Direct flights from Chicago to Baltimore

Did you mean Flights from Baltimore to Chicago?

Chicago

United States

ORD

Chicago O'Hare International Airport

Baltimore

United States

BWI

Baltimore/Washington International Thurgood Marshal Airport

Route: Nonstop service available
Distance: 620 miles
Marketing airlines: 12 airlines
Aircraft: 13 aircraft types
Dates: Nov 2, 2026 – Oct 31, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 4,500 points + $25.00 for ORD → BWI, Economy, on 2026-11-19, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-11-12 – 2026-12-11.

ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 11:24
ORD → BWIEconomy
AA4483
4,500 points+ $25.00
Departure
2026-11-19
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 11:24
ORD → BWIEconomy
AA4483
4,500 points+ $25.00
Departure
2026-11-26
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 04:17
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-26
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 04:17
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-27
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 15:03
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-12-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 04:46
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-12-09
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 10:03
ORD → BWIEconomy
AA4520
4,500 points+ $25.00
Departure
2026-12-09
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 10:03
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-12-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 07:53
ORD → BWIFirst
AA3222
9,000 points+ $25.00
Departure
2026-11-19
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 11:24
ORD → BWIFirst
AA3222
9,000 points+ $25.00
Departure
2026-11-26
Seats seen
7
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 04:17
ORD → BWIFirst
AA4520
9,000 points+ $25.00
Departure
2026-12-09
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-11 10:03

Chicago to Baltimore route overview

Chicago O'Hare International Airport (ORD) serves Chicago; Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore.

The airports are 620 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from ORD to BWI.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Emirates (EK), Frontier Airlines (F9), Japan Airlines (JL), All Nippon Airways (NH), Air New Zealand (NZ), Qatar Airways (QR), Royal Jordanian (RJ), United Airlines (UA) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 2, 2026 – Oct 31, 2027.

Marketing airlines on the Chicago to Baltimore route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Cathay Pacific (CX)Codeshare only
Emirates (EK)Codeshare only
Japan Airlines (JL)Codeshare only
All Nippon Airways (NH)Codeshare only
Air New Zealand (NZ)Codeshare only
Qatar Airways (QR)Codeshare only
Volaris (Y4)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from ORD to BWI

Frequently asked questions

Which airports serve the Chicago to Baltimore route?

Chicago O'Hare International Airport (ORD) is the origin airport and Baltimore/Washington International Thurgood Marshal Airport (BWI) is the destination airport.

How far is Baltimore from Chicago?

ORD and BWI are approximately 620 miles apart by great-circle distance.

Are there direct flights from ORD to BWI?

Yes. Roame's current schedule feed shows nonstop service from ORD to BWI.

Which airlines market flights from ORD to BWI?

Which aircraft fly from ORD to BWI?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), Canadair Regional Jet 700 | Regional Jet 550 (CR7), Embraer 170 (E70), Embraer 175 (short wing) (E75) and JET.