Chicago O'Hare International ⇄ Harrisburg International ORD–MDT
Airlines flew 5,112 flights between Chicago O'Hare International ORD in Chicago, IL and Harrisburg International MDT in Harrisburg, PA in the twelve months to July 2026, both directions together: 352,661 passengers in 450,462 seats, 78% of them filled, and 24,630 pounds of freight. 594 miles, about 80 minutes in the air, on 7 airlines: Envoy Air (1,217), United Air Lines Inc. (1,171), GoJet Airlines LLC d/b/a United Express (979), Republic Airline (688) and 3 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 278 |
| 2/25 | 273 |
| 3/25 | 359 |
| 4/25 | 393 |
| 5/25 | 420 |
| 6/25 | 421 |
| 7/25 | 417 |
| 8/25 | 386 |
| 9/25 | 362 |
| 10/25 | 454 |
| 11/25 | 428 |
| 12/25 | 418 |
| 1/26 | 344 |
| 2/26 | 362 |
| 3/26 | 401 |
| 4/26 | 535 |
| 5/26 | 535 |
| 6/26 | 447 |
| 7/26 | 440 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 19,338 |
| 2/25 | 17,653 |
| 3/25 | 20,111 |
| 4/25 | 24,465 |
| 5/25 | 27,085 |
| 6/25 | 26,304 |
| 7/25 | 25,794 |
| 8/25 | 25,030 |
| 9/25 | 28,147 |
| 10/25 | 31,303 |
| 11/25 | 24,404 |
| 12/25 | 24,726 |
| 1/26 | 22,212 |
| 2/26 | 26,473 |
| 3/26 | 30,873 |
| 4/26 | 35,392 |
| 5/26 | 38,056 |
| 6/26 | 33,008 |
| 7/26 | 33,037 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Envoy Air MQ | 1,217 | 67,781 | 81% | scheduled passenger service |
| United Air Lines Inc. UA | 1,171 | 129,647 | 77% | scheduled passenger service |
| GoJet Airlines LLC d/b/a United Express G7 | 979 | 42,310 | 86% | scheduled passenger service |
| Republic Airline YX | 688 | 42,107 | 81% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 552 | 24,843 | 79% | scheduled passenger service |
| American Airlines Inc. AA | 504 | 45,813 | 70% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 160 | 100% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Bombardier CRJ550 | 1,269 | 50 | 53,433 |
| Embraer ERJ-175 | 1,110 | 76 | 68,561 |
| Embraer-Emb-170 | 910 | 65 | 48,506 |
| Airbus Industrie A319 | 569 | 128 | 52,259 |
| Boeing 737-700/700LR/Max 7 | 564 | 126 | 56,770 |
| Boeing 737-800 | 271 | 166 | 34,560 |
| Canadair RJ-200ER /RJ-440 | 93 | 50 | 3,874 |
| Airbus Industrie A320-100/200 | 78 | 150 | 9,150 |
| Boeing B737 Max 900 | 77 | 179 | 9,485 |
| Boeing 737-900ER | 74 | 179 | 8,716 |
| Canadair RJ-700 | 54 | 65 | 2,667 |
| Boeing B737 Max 800 | 28 | 166 | 3,165 |
| Airbus Industrie A321Neoxlr | 12 | 190 | 1,085 |
| Airbus Industrie A321-200n | 2 | 190 | 168 |
| Boeing 777-300/300ER/333ER | 1 | 350 | 262 |
ORD → MDT this direction alone · flown January 2025 to July 2026
2,562 flights of 2,632 scheduled, 177,536 passengers in 225,786 seats, 7,938 pounds of freight. Envoy Air 610; United Air Lines Inc. 586; GoJet Airlines LLC d/b/a United Express 490; Republic Airline 343; SkyWest Airlines Inc. 278; American Airlines Inc. 254; Delta Air Lines Inc. 1.
MDT → ORD this direction alone · flown January 2025 to July 2026
2,550 flights of 2,618 scheduled, 175,125 passengers in 224,676 seats, 16,692 pounds of freight. Envoy Air 607; United Air Lines Inc. 585; GoJet Airlines LLC d/b/a United Express 489; Republic Airline 345; SkyWest Airlines Inc. 274; American Airlines Inc. 250.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Chicago O'Hare International ORD and Harrisburg International MDT; all routes.