Direct flights from Harrisburg to Chicago

Did you mean Flights from Chicago to Harrisburg?

Harrisburg

United States

MDT

Harrisburg International Airport

Chicago

United States

ORD

Chicago O'Hare International Airport

Route: Nonstop service available
Distance: 593 miles
Marketing airlines: 7 airlines
Aircraft: 13 aircraft types
Dates: Nov 2, 2026 – Nov 1, 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 MDT → ORD, Economy, on 2026-11-17, 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.

MDT → ORDEconomy
AA3042
4,500 points+ $25.00
Departure
2026-11-17
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-10 20:39
MDT → ORDEconomy
AA4498
4,500 points+ $25.00
Departure
2026-11-17
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-10 20:39
MDT → ORDEconomy
AA4494
4,500 points+ $25.00
Departure
2026-11-17
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-10 20:39
MDT → ORDEconomy
AA3299
4,500 points+ $25.00
Departure
2026-11-24
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 08:19
MDT → ORDEconomy
AA3299
4,500 points+ $25.00
Departure
2026-11-25
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-10 19:56
MDT → ORDEconomy
AA3974
4,500 points+ $25.00
Departure
2026-12-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 08:28
MDT → ORDEconomy
AA2777
4,500 points+ $25.00
Departure
2026-12-04
Seats seen
7
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 08:28
MDT → ORDEconomy
AA4537
4,500 points+ $25.00
Departure
2026-12-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 08:28
MDT → ORDEconomy
AA4538
4,500 points+ $25.00
Departure
2026-12-04
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 08:28
MDT → ORDEconomy
AA2777
4,500 points+ $25.00
Departure
2026-12-08
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 06:00
MDT → ORDEconomy
AA4537
4,500 points+ $25.00
Departure
2026-12-08
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 06:00
MDT → ORDEconomy
AA2777
4,500 points+ $25.00
Departure
2026-12-11
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-11-12 06:23

Harrisburg to Chicago route overview

Harrisburg International Airport (MDT) serves Harrisburg; Chicago O'Hare International Airport (ORD) serves Chicago.

The airports are 593 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Emirates (EK), Japan Airlines (JL), Air New Zealand (NZ), Qatar Airways (QR) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 2, 2026 – Nov 1, 2027.

Marketing airlines on the Harrisburg to Chicago 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.

Emirates (EK)Codeshare only
Japan Airlines (JL)Codeshare only
Air New Zealand (NZ)Codeshare only
Qatar Airways (QR)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from MDT to ORD

Frequently asked questions

Which airports serve the Harrisburg to Chicago route?

Harrisburg International Airport (MDT) is the origin airport and Chicago O'Hare International Airport (ORD) is the destination airport.

How far is Chicago from Harrisburg?

MDT and ORD are approximately 593 miles apart by great-circle distance.

Are there direct flights from MDT to ORD?

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

Which airlines market flights from MDT to ORD?

Which aircraft fly from MDT to ORD?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), 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 200 (CR2), CR5, Canadair Regional Jet 700 | Regional Jet 550 (CR7), Embraer 170 (E70), Embraer 175 (short wing) (E75), Embraer 175 (long wing) (E7W) and JET.