Flights from Houston (IAH)

Last updated: Oct 2, 2026

George Bush Intercontinental Airport is United Airlines' gateway to Latin America and one of its largest hubs, spread across five terminals north of Houston.

Right now there are 205 airports in 41 countries connected to Houston, 124 of them domestic, with 68 airlines flying scheduled passenger traffic.

Houston's longest nonstop connection is Sydney (SYD), 8,597 miles, offered by Lufthansa, United Airlines and 1 other airline.

It is named after George H. W. Bush, the 41st US president, whose statue stands at the entrance. The city's other airport, Hobby, is one of the oldest continuously operating commercial airfields in the United States.

Airlines flying from Houston

United Airlines194 destinations
Air New Zealand95 destinations
Emirates94 destinations
Air Canada55 destinations
All Nippon Airways48 destinations
Lufthansa42 destinations
Copa Airlines40 destinations
Frontier Airlines25 destinations
Volaris22 destinations
Virgin Australia13 destinations

American Airlines12 destinations
Qatar Airways12 destinations
Delta Air Lines11 destinations
Spirit Airlines11 destinations
Avianca9 destinations
KLM8 destinations
AeroMexico7 destinations
Air France7 destinations
Alaska Airlines7 destinations
Turkish Airlines7 destinations

Show top 20 airlines

Popular destinations from Houston

The places reachable from Houston on the most scheduled services, busiest first.

Show top 20 destinations

Popular destinations with a stopover

Aside from the non-stop destinations above, these popular places require a connection:

Kahului (OGG)United States
Burbank (BUR)United States
Harrisburg (MDT)United States
Great Falls (GTF)United States
Dodge City (DDC)United States
Sioux Falls (FSD)United States
Dayton (DAY)United States

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop destinations from Houston not already shown in a shorter great-circle distance band.

From Houston, which places within 500 miles can I reach?

Show top 20 destinations

From Houston, which places within 1,000 miles can I reach?

Show top 20 destinations

From Houston, which places within 2,000 miles can I reach?

Show top 20 destinations

From Houston, which places within 3,000 miles can I reach?

Port of Spain (POS)2,563 mi
Georgetown (GEO)2,902 mi

Show all 10 destinations

From Houston, which places within 4,000 miles can I reach?

Lima (LIM)3,146 mi
Anchorage (ANC)3,261 mi
Honolulu (HNL)3,897 mi

From Houston, which places within 5,000 miles can I reach?

From Houston, which places within 6,000 miles can I reach?

Long-haul flights from Houston

Long-haul routes are usually flown by a wide-body aircraft, and the cabin you book matters more the longer you are in it — which is also where award points go furthest. These are the non-stop routes from Houston of 3,000 miles or more.

Sydney (SYD)8,597 mi
Dubai (DXB)8,155 mi
Doha (DOH)8,037 mi
Taipei (TPE)7,926 mi
Auckland (AKL)7,421 mi
Tokyo (HND)6,664 mi
Tokyo (NRT)6,630 mi
Arnavutkoy (IST)6,358 mi
Rome (FCO)5,670 mi
Munich (MUC)5,405 mi

Show top 20 destinations

Flights from Houston (IAH) by country

Houston has nonstop service to 25 airports in Mexico: Monterrey (MTY), Cancun (CUN), Mexico City (MEX), Guadalajara (GDL), Silao (BJX), Aguascalientes (AGU), Queretaro (QRO), San Luis Potosi (SLP), Morelia (MLM), San Jose del Cabo (SJD), Oaxaca (OAX), Puerto Vallarta (PVR), Merida (MID), Tampico (TAM), Veracruz (VER), Tulum (TQO), Ixtapa (ZIH), Cozumel (CZM), Puebla (PBC), Puerto Escondido (PXM), Acapulco (ACA), Mazatlan (MZT), Manzanillo (ZLO), Tuxtla Gutierrez (TGZ), and Tepic (TPQ). Flights are offered by Aeroenlaces Nacionales, AeroMexico (SkyTeam), Air Canada (Star Alliance), Air New Zealand (Star Alliance), All Nippon Airways (Star Alliance), Delta Air Lines (SkyTeam), Emirates, Frontier Airlines, KLM (SkyTeam), Lufthansa (Star Alliance), United Airlines (Star Alliance), Volaris, and WestJet.
Mexico25 destinations
Houston has nonstop service to 5 airports in Canada: Toronto (YYZ), Calgary (YYC), Vancouver (YVR), Edmonton (YEG), and Montreal (YUL). Flights are offered by AeroMexico (SkyTeam), Air Canada (Star Alliance), Air New Zealand (Star Alliance), Austrian Airlines (Star Alliance), Avianca (Star Alliance), Brussels Airlines (Star Alliance), Delta Air Lines (SkyTeam), Emirates, United Airlines (Star Alliance), and WestJet.
Canada5 destinations
Houston has nonstop service to 3 airports in Colombia: Bogota (BOG), Rionegro (MDE), and Cartagena (CTG). Flights are offered by Air New Zealand (Star Alliance), All Nippon Airways (Star Alliance), Avianca (Star Alliance), and United Airlines (Star Alliance).
Colombia3 destinations
Houston has nonstop service to 3 airports in Honduras: La Mesa (SAP), Roatan Island (RTB), and Comayagua (XPL). Flights are offered by Frontier Airlines and United Airlines (Star Alliance).
Honduras3 destinations
Houston has nonstop service to 2 airports in Brazil: Rio De Janeiro (GIG) and Sao Paulo (GRU). Flights are offered by All Nippon Airways (Star Alliance) and United Airlines (Star Alliance).
Brazil2 destinations
Houston has nonstop service to 2 airports in Costa Rica: San Jose (SJO) and Liberia (LIR). Flights are offered by Air Canada (Star Alliance) and United Airlines (Star Alliance).
Costa Rica2 destinations
Houston has nonstop service to 2 airports in Dominican Republic: Punta Cana (PUJ) and Santo Domingo (SDQ). Flights are offered by United Airlines (Star Alliance).
Dominican Republic2 destinations
Houston has nonstop service to 2 airports in Germany: Frankfurt-am-Main (FRA) and Munich (MUC). Flights are offered by Air Canada (Star Alliance), Air New Zealand (Star Alliance), Lufthansa (Star Alliance), and United Airlines (Star Alliance).
Germany2 destinations
Houston has nonstop service to 2 airports in Japan: Tokyo (NRT) and Tokyo (HND). Flights are offered by All Nippon Airways (Star Alliance), Groznyy Avia, and United Airlines (Star Alliance).
Japan2 destinations
You can fly nonstop from Houston to Ezeiza (EZE) in Argentina with United Airlines (Star Alliance).
Argentina1 destination
You can fly nonstop from Houston to Oranjestad (AUA) in Aruba with United Airlines (Star Alliance).
Aruba1 destination
You can fly nonstop from Houston to Sydney (SYD) in Australia with Lufthansa (Star Alliance), United Airlines (Star Alliance), and Virgin Australia.
Australia1 destination

You can fly nonstop from Houston to Nassau (NAS) in Bahamas with United Airlines (Star Alliance).
Bahamas1 destination
You can fly nonstop from Houston to Belize City (BZE) in Belize with United Airlines (Star Alliance).
Belize1 destination
You can fly nonstop from Houston to Kralendijk (BON) in Bonaire, Sint Eustatius and Saba with United Airlines (Star Alliance).
Bonaire, Sint Eustatius and Saba1 destination
You can fly nonstop from Houston to Georgetown (GCM) in Cayman Islands with Air Canada (Star Alliance) and United Airlines (Star Alliance).
Cayman Islands1 destination
You can fly nonstop from Houston to Santiago (SCL) in Chile with All Nippon Airways (Star Alliance) and United Airlines (Star Alliance).
Chile1 destination
You can fly nonstop from Houston to Quito (UIO) in Ecuador with United Airlines (Star Alliance).
Ecuador1 destination
You can fly nonstop from Houston to Santa Clara (SAL) in El Salvador with Aerolineas Mas, Air Canada (Star Alliance), Avianca (Star Alliance), Frontier Airlines, and United Airlines (Star Alliance).
El Salvador1 destination
You can fly nonstop from Houston to Paris (CDG) in France with Air France (SkyTeam), Delta Air Lines (SkyTeam), KLM (SkyTeam), Saudia (SkyTeam), and Virgin Atlantic (SkyTeam).
France1 destination

Show top 20 countries

Seasonal and upcoming routes from Houston

Not flying yet

Columbia (COU)Oct 9, 2026 – Oct 9, 2026
Manzanillo (ZLO)Oct 10, 2026 – Aug 7, 2027
Santiago (SCL)Oct 24, 2026 – Mar 26, 2027
Sydney (SYD)Oct 24, 2026 – Mar 25, 2027
San Jose (SJC)Oct 25, 2026 – Nov 30, 2026
Tuxtla Gutierrez (TGZ)Starts Oct 28, 2026
Eagle (EGE)Starts Dec 1, 2026
Cartagena (CTG)Starts Dec 17, 2026

Gunnison (GUC)Dec 17, 2026 – Apr 18, 2027
Hayden (HDN)Dec 17, 2026 – Mar 27, 2027
Jackson (JAC)Dec 17, 2026 – May 19, 2027
Montrose (MTJ)Dec 17, 2026 – Apr 22, 2027
Mazatlan (MZT)Dec 17, 2026 – Aug 7, 2027
Santo Domingo (SDQ)Dec 18, 2026 – Jan 3, 2027
Durango (DRO)Dec 19, 2026 – Mar 27, 2027
Key West (EYW)Dec 19, 2026 – Jan 2, 2027
Tepic (TPQ)Dec 19, 2026 – Aug 14, 2027
Green Bay (GRB)Jan 4, 2027 – Jan 4, 2027
Caracas (CCS)Starts Jan 12, 2027
Providenciales Island (PLS)Mar 6, 2027 – Aug 9, 2027

Show top 20 routes

Ending before the rest

Traverse City (TVC)Through Dec 5, 2026
Bozeman (BZN)Through Mar 27, 2027
New Haven (HVN)Through Apr 19, 2027
Aspen (ASE)Through Apr 22, 2027
Charlotte Amalie (STT)Through Aug 9, 2027
Tulum (TQO)Through Aug 9, 2027

The other 165 routes are scheduled across the whole window the feed publishes.

Airline alliances from Houston

Star Alliance187 destinations
Oneworld16 destinations
SkyTeam11 destinations

Award programs flying from Houston

How many of these destinations each program's airlines fly to. Reach, not award availability — that is a live fare question this schedule feed cannot answer.

Aeroplan187 destinations
All Nippon Airways187 destinations
EVA Air Infinity MileageLands187 destinations
LifeMiles187 destinations
Lufthansa Miles & More187 destinations
Singapore KrisFlyer187 destinations
TAP Miles&Go187 destinations
Turkish Miles&Smiles187 destinations
United MileagePlus187 destinations
Emirates Skywards93 destinations

Frontier Miles25 destinations
Alaska Atmos Rewards16 destinations
American Airlines16 destinations
British Airways16 destinations
Cathay Pacific16 destinations
Finnair Plus16 destinations
Iberia Plus16 destinations
Qantas Frequent Flyer16 destinations
Qatar Airways16 destinations
Virgin Australia13 destinations

Show top 20 programs

Intercontinental flights from Houston

Non-stop flights from Houston to South America

Air New Zealand (Star Alliance) flies nonstop from Houston to Bogota (BOG).

All Nippon Airways (Star Alliance) flies nonstop from Houston to Lima (LIM), Bogota (BOG), Rio De Janeiro (GIG), Sao Paulo (GRU), and Santiago (SCL).

Avianca (Star Alliance) flies nonstop from Houston to Bogota (BOG).

United Airlines (Star Alliance) flies nonstop from Houston to Lima (LIM), Bogota (BOG), Rio De Janeiro (GIG), Sao Paulo (GRU), Quito (UIO), Ezeiza (EZE), Rionegro (MDE), Cartagena (CTG), Caracas (CCS), Georgetown (GEO), and Santiago (SCL).

Non-stop flights from Houston to Europe

Aer Lingus flies nonstop from Houston to London (LHR).

Air Canada (Star Alliance) flies nonstop from Houston to London (LHR), Frankfurt-am-Main (FRA), Amsterdam (AMS), and Munich (MUC).

Air France (SkyTeam) flies nonstop from Houston to Amsterdam (AMS) and Paris (CDG).

Air New Zealand (Star Alliance) flies nonstop from Houston to Frankfurt-am-Main (FRA).

Alitalia (Star Alliance) flies nonstop from Houston to Rome (FCO).

American Airlines (Oneworld) flies nonstop from Houston to London (LHR).

Austrian Airlines (Star Alliance) flies nonstop from Houston to London (LHR) and Amsterdam (AMS).

British Airways (Oneworld) flies nonstop from Houston to London (LHR).

Brussels Airlines (Star Alliance) flies nonstop from Houston to London (LHR).

Delta Air Lines (SkyTeam) flies nonstop from Houston to Amsterdam (AMS) and Paris (CDG).

Finnair (Oneworld) flies nonstop from Houston to London (LHR).

Iberia (Oneworld) flies nonstop from Houston to London (LHR).

IndiGo flies nonstop from Houston to Arnavutkoy (IST).

KLM (SkyTeam) flies nonstop from Houston to Amsterdam (AMS) and Paris (CDG).

Lufthansa (Star Alliance) flies nonstop from Houston to London (LHR), Frankfurt-am-Main (FRA), Amsterdam (AMS), and Munich (MUC).

Pakistan International Airlines (PIA) flies nonstop from Houston to Arnavutkoy (IST).

Rwandair flies nonstop from Houston to Arnavutkoy (IST).

Saudia (SkyTeam) flies nonstop from Houston to Paris (CDG).

Swiss International Air Lines (Star Alliance) flies nonstop from Houston to London (LHR) and Amsterdam (AMS).

Thai Airways (Star Alliance) flies nonstop from Houston to Arnavutkoy (IST).

Turkish Airlines (Star Alliance) flies nonstop from Houston to Arnavutkoy (IST).

United Airlines (Star Alliance) flies nonstop from Houston to London (LHR), Frankfurt-am-Main (FRA), Amsterdam (AMS), and Munich (MUC).

Virgin Atlantic (SkyTeam) flies nonstop from Houston to Amsterdam (AMS) and Paris (CDG).

Non-stop flights from Houston to Asia

Alaska Airlines (Oneworld) flies nonstop from Houston to Doha (DOH).

All Nippon Airways (Star Alliance) flies nonstop from Houston to Tokyo (NRT) and Tokyo (HND).

American Airlines (Oneworld) flies nonstop from Houston to Doha (DOH).

Emirates flies nonstop from Houston to Dubai (DXB).

EVA Air (Star Alliance) flies nonstop from Houston to Taipei (TPE).

Groznyy Avia flies nonstop from Houston to Tokyo (NRT).

JetBlue flies nonstop from Houston to Doha (DOH).

Malaysia Airlines (Oneworld) flies nonstop from Houston to Doha (DOH).

Oman Air (Oneworld) flies nonstop from Houston to Doha (DOH).

Qatar Airways (Oneworld) flies nonstop from Houston to Doha (DOH).

Rwandair flies nonstop from Houston to Doha (DOH).

SriLankan Airlines (Oneworld) flies nonstop from Houston to Doha (DOH).

Thai Airways (Star Alliance) flies nonstop from Houston to Taipei (TPE).

United Airlines (Star Alliance) flies nonstop from Houston to Tokyo (NRT) and Tokyo (HND).

Non-stop flights from Houston to Oceania

Air New Zealand (Star Alliance) flies nonstop from Houston to Auckland (AKL).

Lufthansa (Star Alliance) flies nonstop from Houston to Auckland (AKL) and Sydney (SYD).

United Airlines (Star Alliance) flies nonstop from Houston to Auckland (AKL) and Sydney (SYD).

Virgin Australia flies nonstop from Houston to Sydney (SYD).

Domestic flights from Houston

Show top 20 destinations

Alternative airports near Houston

Houston (DWH)14 mi / 23 km
Houston (HOU)24 mi / 39 km
Galveston (GLS)57 mi / 92 km
Beaumont (BMT)68 mi / 109 km
College Station (CLL)74 mi / 119 km

Frequently asked questions

What is the official name of airport IAH?

The airport's official name is George Bush Intercontinental Houston Airport. On Roame and most flight schedules, you will find it under the code IAH.

What is the airport code for George Bush Intercontinental Houston Airport?

The IATA airport code for George Bush Intercontinental Houston Airport is IAH. Enter IAH in Flightmap whenever you want to use this exact airport.

Where is George Bush Intercontinental Houston Airport (IAH)?

George Bush Intercontinental Houston Airport serves Houston, United States. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to IAH, not just the broader city.

How can I explore flights from Houston (IAH)?

Open the map with IAH as your departure airport and Anywhere as the destination. You can then narrow the routes by airline, alliance, aircraft, mileage program, nonstop service, and observed award fares.

Does Flightmap show direct and connecting flights from Houston?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service from IAH.

Can I look for award flights from Houston (IAH)?

Yes. When Roame has observed award availability for a route from IAH, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.

How many places can I reach from Houston (IAH)?

Current schedule data connects Houston (IAH) with 205 connected airports in 41 countries. The route list can change as airlines publish new seasons, so the page is rebuilt from the latest available schedule aggregate.

Which airlines fly from Houston (IAH)?

The current route data includes 68 airlines: Aer Lingus, Aeroenlaces Nacionales, Aerolineas Mas, AeroMexico, Air Canada, Air China, Air France, Air New Zealand, Air Serbia, Air Tahiti Nui, Alaska Airlines, Alitalia, All Nippon Airways, American Airlines, Asiana Airlines, Austrian Airlines, Avianca, Azul Brazilian Airlines, British Airways, Brussels Airlines, Cathay Pacific, China Southern Airlines, Copa Airlines, Delta Air Lines, Emirates, Etihad Airways, EVA Air, Fiji Airways, Finnair, Frontier Airlines, Gol Transportes Aéreos, Groznyy Avia, Gulf Air, Iberia, Icelandair, IndiGo, Japan Airlines, JetBlue, Kenya Airways, KLM, Korean Air, LATAM Chile, Lufthansa, Malaysia Airlines, Oman Air, Pakistan International Airlines (PIA), Philippine Airlines, Porter Airlines, Qantas, Qatar Airways, Royal Air Maroc, Royal Jordanian, Rwandair, Saudia, Scandinavian Airlines, Singapore Airlines, Spirit Airlines, SriLankan Airlines, Swiss International Air Lines, TAP Portugal, Thai Airways, Turkish Airlines, United Airlines, Virgin Atlantic, Virgin Australia, Volaris, WestJet, and Xtra Airways. Use the airline filter to isolate any one of them on the map.

What is the longest nonstop connection from Houston (IAH)?

The longest nonstop connection currently present in the route data is Sydney (SYD), about 8,597 miles from Houston. It is offered by Lufthansa, United Airlines, and Virgin Australia.

Are there domestic flights from Houston (IAH)?

Yes. The current route data includes 124 domestic destinations within United States. The Domestic flights section highlights named airport links from that set.