United Airlines flights from Chicago O'Hare (ORD) to Harrisburg (MDT).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 21:05 Chicago O'Hare (ORD) 1 00:07 Harrisburg (MDT)
United Airlines UA 561 Non-stop Boeing 737-900 (739) 2:02 Valid until 2026-01-04
The flight arrives 1 day after departure.
Mon 21:05 Chicago O'Hare (ORD) 1 00:07 Harrisburg (MDT)
United Airlines UA 561 Non-stop Boeing 737-800 (738) 2:02 Operates only on 2026-01-05
The flight arrives 1 day after departure.
Daily 13:51 Chicago O'Hare (ORD) 1 16:47 Harrisburg (MDT)
United Airlines UA 564 Non-stop Boeing 737-700 (73G) 1:56 Effective 2026-03-29 through 2026-04-29
Mon,Thu,Fri,Sun 13:55 Chicago O'Hare (ORD) 1 16:44 Harrisburg (MDT)
United Airlines UA 564 Non-stop Boeing 737-700 (73G) 1:49 Effective 2026-03-05 through 2026-03-27
Daily 14:05 Chicago O'Hare (ORD) 1 17:01 Harrisburg (MDT)
United Airlines UA 564 Non-stop Boeing 737-700 (73G) 1:56 Effective 2026-04-30 through 2026-05-20
Mon,Tue,Thu,Fri,Sun 13:39 Chicago O'Hare (ORD) 1 16:34 Harrisburg (MDT)
United Airlines UA 1262 Non-stop Boeing 737-700 (73G) 1:55 Effective 2026-01-06 through 2026-01-13
Wed 13:39 Chicago O'Hare (ORD) 1 16:33 Harrisburg (MDT)
United Airlines UA 1262 Non-stop Boeing 737-800 (738) 1:54 Operates only on 2026-01-07
Mon-Fri,Sun 13:39 Chicago O'Hare (ORD) 1 16:34 Harrisburg (MDT)
United Airlines UA 1262 Non-stop Boeing 737-700 (73G) 1:55 Effective 2026-01-14 through 2026-02-11
Mon,Thu,Fri,Sun 13:55 Chicago O'Hare (ORD) 1 16:44 Harrisburg (MDT)
United Airlines UA 1262 Non-stop Boeing 737-700 (73G) 1:49 Effective 2026-02-12 through 2026-03-02
Sat 13:55 Chicago O'Hare (ORD) 1 16:44 Harrisburg (MDT)
United Airlines UA 1262 Non-stop Boeing 737-800 (738) 1:49 Effective 2026-02-14 through 2026-02-28
Tue,Wed 13:55 Chicago O'Hare (ORD) 1 16:44 Harrisburg (MDT)
United Airlines UA 1262 Non-stop Airbus A319 (319) 1:49 Effective 2026-02-17 through 2026-03-04
Wed-Fri,Sun 18:05 Chicago O'Hare (ORD) 1 20:56 Harrisburg (MDT)
United Airlines UA 1583 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-02-12 through 2026-03-04
Daily 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 1583 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-03-05 through 2026-03-28
Daily 18:15 Chicago O'Hare (ORD) 1 21:18 Harrisburg (MDT)
United Airlines UA 1583 Non-stop Boeing 737-700 (73G) 2:03 Effective 2026-03-29 through 2026-04-29
Daily 18:20 Chicago O'Hare (ORD) 1 21:20 Harrisburg (MDT)
United Airlines UA 1583 Non-stop Boeing 737-700 (73G) 2:00 Effective 2026-04-30 through 2026-05-20
Daily 18:20 Chicago O'Hare (ORD) 1 21:20 Harrisburg (MDT)
United Airlines UA 1583 Non-stop Airbus A320 (320) 2:00 Effective from 2026-05-21
Mon-Thu,Sat,Sun 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 2184 Non-stop Boeing 737 MAX 9 (7M9) 1:55 Effective 2026-01-06 through 2026-01-12
Tue,Fri 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 2184 Non-stop Boeing 737-900 (739) 1:55 Effective 2026-01-09 through 2026-01-13
Mon,Wed-Sun 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 2184 Non-stop Boeing 737 MAX 9 (7M9) 1:55 Effective 2026-01-14 through 2026-02-05
Tue 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 2184 Non-stop Boeing 737-900 (739) 1:55 Effective 2026-01-20 through 2026-01-27
Mon,Fri 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 2184 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-02-06 through 2026-02-09
Wed,Sat 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 2184 Non-stop Boeing 737-900 (739) 1:55 Effective 2026-02-07 through 2026-02-11
Tue,Sun 18:10 Chicago O'Hare (ORD) 1 21:05 Harrisburg (MDT)
United Airlines UA 2184 Non-stop Boeing 737 MAX 9 (7M9) 1:55 Effective 2026-02-08 through 2026-02-10
Tue 11:10 Chicago O'Hare (ORD) 2 14:15 Harrisburg (MDT)
United Airlines UA 3501 Non-stop Embraer EMB 175 (E7W) 2:05 Operates only on 2026-01-06
Daily 11:10 Chicago O'Hare (ORD) 2 14:15 Harrisburg (MDT)
United Airlines UA 3501 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2026-01-07 through 2026-02-03
Daily 11:10 Chicago O'Hare (ORD) 2 14:15 Harrisburg (MDT)
United Airlines UA 3501 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2026-02-05 through 2026-02-11
Tue,Wed 13:55 Chicago O'Hare (ORD) 2 16:50 Harrisburg (MDT)
United Airlines UA 3552 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2026-03-10 through 2026-03-25
Mon,Tue 18:05 Chicago O'Hare (ORD) 2 21:07 Harrisburg (MDT)
United Airlines UA 3606 Non-stop Embraer EMB 175 (E7W) 2:02 Effective 2026-02-16 through 2026-03-03
Tue 18:10 Chicago O'Hare (ORD) 2 21:27 Harrisburg (MDT)
United Airlines UA 3628 Non-stop Embraer EMB 175 (E7W) 2:17 Operates only on 2026-02-03
Sat 13:39 Chicago O'Hare (ORD) 2 16:44 Harrisburg (MDT)
United Airlines UA 3633 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-01-17 through 2026-02-07
Daily 07:00 Chicago O'Hare (ORD) 2 09:56 Harrisburg (MDT)
United Airlines UA 3662 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-03-29 through 2026-04-29
Sat 13:39 Chicago O'Hare (ORD) 2 16:42 Harrisburg (MDT)
United Airlines UA 4517 Non-stop Canadair CRJ 550 (CR5) 2:03 Operates only on 2026-01-10
Sat 13:55 Chicago O'Hare (ORD) 2 16:46 Harrisburg (MDT)
United Airlines UA 4526 Non-stop Canadair CRJ 550 (CR5) 1:51 Effective 2026-03-07 through 2026-03-28
Mon-Wed,Fri-Sun 07:10 Chicago O'Hare (ORD) 2 10:13 Harrisburg (MDT)
United Airlines UA 4536 Non-stop Canadair CRJ 550 (CR5) 2:03 Valid until 2026-01-05
Mon,Tue,Thu-Sun 13:30 Chicago O'Hare (ORD) 2 16:33 Harrisburg (MDT)
United Airlines UA 4572 Non-stop Canadair CRJ 550 (CR5) 2:03 Valid until 2026-01-05
Daily 10:35 Chicago O'Hare (ORD) 2 13:32 Harrisburg (MDT)
United Airlines UA 4585 Non-stop Canadair CRJ 550 (CR5) 1:57 Effective 2026-03-05 through 2026-03-28
Daily 10:35 Chicago O'Hare (ORD) 2 13:35 Harrisburg (MDT)
United Airlines UA 4585 Non-stop Canadair CRJ 550 (CR5) 2:00 Effective 2026-03-29 through 2026-04-29
Daily 10:30 Chicago O'Hare (ORD) 2 13:27 Harrisburg (MDT)
United Airlines UA 4597 Non-stop Canadair CRJ 550 (CR5) 1:57 Effective 2026-02-12 through 2026-03-04
Daily 14:05 Chicago O'Hare (ORD) 2 17:00 Harrisburg (MDT)
United Airlines UA 4700 Non-stop Embraer EMB 175 (E7W) 1:55 Effective from 2026-05-21
Mon-Fri,Sun 07:05 Chicago O'Hare (ORD) 2 10:00 Harrisburg (MDT)
United Airlines UA 5581 Non-stop Canadair CRJ 550 (CR5) 1:55 Effective 2026-03-05 through 2026-03-27
Daily 07:09 Chicago O'Hare (ORD) 2 10:04 Harrisburg (MDT)
United Airlines UA 5581 Non-stop Canadair CRJ 550 (CR5) 1:55 Effective 2026-02-12 through 2026-03-04
Mon,Thu-Sun 07:10 Chicago O'Hare (ORD) 2 10:13 Harrisburg (MDT)
United Airlines UA 5581 Non-stop Canadair CRJ 550 (CR5) 2:03 Effective 2026-01-08 through 2026-02-09
Daily 07:10 Chicago O'Hare (ORD) 2 09:55 Harrisburg (MDT)
United Airlines UA 5581 Non-stop Canadair CRJ 550 (CR5) 1:45 Effective from 2026-04-30
Mon,Tue,Thu-Sun 11:05 Chicago O'Hare (ORD) 2 14:08 Harrisburg (MDT)
United Airlines UA 5629 Non-stop Canadair CRJ 550 (CR5) 2:03 Valid until 2026-01-05
Daily 15:45 Chicago O'Hare (ORD) 2 18:40 Harrisburg (MDT)
United Airlines UA 5992 Non-stop Embraer EMB 175 (E7W) 1:55 Effective from 2026-04-30


United Airlines flights from Chicago O'Hare (ORD) to Harrisburg (MDT).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective 2026-03-05 through 2026-03-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:49, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective 2026-01-06 through 2026-01-13
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (73G)

Direct Flights:

Operates only on 2026-01-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:54, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-14 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:49, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-01-09 through 2026-01-13
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-01-14 through 2026-02-05
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-01-20 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-02-06 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-02-08 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Effective 2026-03-10 through 2026-03-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-16 through 2026-03-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:17, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-17 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:51, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Harrisburg airport (MDT).
  • The flight distance is 592 miles, or 953 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:45 and 2:17.