United Airlines flights from Roanoke (ROA) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 17:30 Roanoke (ROA) 18:34 Chicago O'Hare (ORD) 2
United Airlines UA 4412 Non-stop Canadair CRJ 550 (CR5) 2:04 Valid until 2025-05-21
Tue,Wed,Sat 17:35 Roanoke (ROA) 18:40 Chicago O'Hare (ORD) 2
United Airlines UA 4469 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-05-24 through 2025-06-25
Sat 17:42 Roanoke (ROA) 18:47 Chicago O'Hare (ORD) 2
United Airlines UA 4498 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-08-02 through 2025-08-16
Sat 17:42 Roanoke (ROA) 18:47 Chicago O'Hare (ORD) 2
United Airlines UA 4500 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-06-28 through 2025-07-26
Daily 07:00 Roanoke (ROA) 08:05 Chicago O'Hare (ORD) 2
United Airlines UA 4609 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-05-02 through 2025-06-25
Mon,Thu,Fri 11:00 Roanoke (ROA) 12:05 Chicago O'Hare (ORD) 2
United Airlines UA 4617 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-05-22 through 2025-05-30
Mon,Thu,Fri,Sun 11:00 Roanoke (ROA) 12:05 Chicago O'Hare (ORD) 2
United Airlines UA 4617 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-06-01 through 2025-06-27
Mon,Thu,Fri 11:00 Roanoke (ROA) 12:05 Chicago O'Hare (ORD) 2
United Airlines UA 4617 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-06-30 through 2025-08-18
Thu 07:00 Roanoke (ROA) 08:05 Chicago O'Hare (ORD) 2
United Airlines UA 5216 Non-stop Canadair CRJ 550 (CR5) 2:05 Operates only on 2025-05-01
Mon,Thu,Fri,Sun 17:35 Roanoke (ROA) 18:40 Chicago O'Hare (ORD) 2
United Airlines UA 5350 Non-stop Canadair CRJ 550 (CR5) 2:05 Effective 2025-05-22 through 2025-06-23
Daily 17:38 Roanoke (ROA) 18:37 Chicago O'Hare (ORD) 2
United Airlines UA 5350 Non-stop Embraer EMB 175 (E7W) 1:59 Effective from 2025-10-26
Daily 17:40 Roanoke (ROA) 18:50 Chicago O'Hare (ORD) 2
United Airlines UA 5350 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2025-08-19 through 2025-10-25
Mon-Fri,Sun 17:42 Roanoke (ROA) 18:49 Chicago O'Hare (ORD) 2
United Airlines UA 5350 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2025-06-26 through 2025-07-03
Mon-Fri,Sun 17:42 Roanoke (ROA) 18:49 Chicago O'Hare (ORD) 2
United Airlines UA 5350 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2025-07-06 through 2025-08-18
Daily 10:45 Roanoke (ROA) 11:58 Chicago O'Hare (ORD) 2
United Airlines UA 5433 Non-stop Canadair CRJ 550 (CR5) 2:13 Effective 2025-12-18 through 2026-01-05
Daily 10:50 Roanoke (ROA) 11:58 Chicago O'Hare (ORD) 2
United Airlines UA 5433 Non-stop Canadair CRJ 550 (CR5) 2:08 Effective 2025-08-19 through 2025-10-25
Daily 10:56 Roanoke (ROA) 11:55 Chicago O'Hare (ORD) 2
United Airlines UA 5433 Non-stop Canadair CRJ 550 (CR5) 1:59 Effective from 2026-02-12
Mon,Thu,Fri,Sun 11:00 Roanoke (ROA) 12:05 Chicago O'Hare (ORD) 2
United Airlines UA 5433 Non-stop Canadair CRJ 550 (CR5) 2:05 Valid until 2025-05-19
Daily 06:45 Roanoke (ROA) 07:55 Chicago O'Hare (ORD) 2
United Airlines UA 5525 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2025-08-19 through 2025-10-25
Thu 07:00 Roanoke (ROA) 08:03 Chicago O'Hare (ORD) 2
United Airlines UA 5525 Non-stop Canadair CRJ 550 (CR5) 2:03 Operates only on 2025-06-26
Daily 07:00 Roanoke (ROA) 08:05 Chicago O'Hare (ORD) 2
United Airlines UA 5525 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2025-06-27 through 2025-07-04
Sat 07:00 Roanoke (ROA) 08:03 Chicago O'Hare (ORD) 2
United Airlines UA 5525 Non-stop Canadair CRJ 550 (CR5) 2:03 Operates only on 2025-07-05
Daily 07:00 Roanoke (ROA) 08:05 Chicago O'Hare (ORD) 2
United Airlines UA 5525 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2025-07-06 through 2025-08-18
Daily 07:00 Roanoke (ROA) 07:53 Chicago O'Hare (ORD) 2
United Airlines UA 5525 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2025-10-26 through 2025-12-17
Daily 07:00 Roanoke (ROA) 07:53 Chicago O'Hare (ORD) 2
United Airlines UA 5525 Non-stop Embraer EMB 175 (E7W) 1:53 Effective from 2026-01-06




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United Airlines flights from Roanoke (ROA) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4412
17:30
Roanoke (ROA)

18:34
Chicago O'Hare (ORD) 2
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4469
17:35
Roanoke (ROA)

18:40
Chicago O'Hare (ORD) 2
Effective 2025-05-24 through 2025-06-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4498
17:42
Roanoke (ROA)

18:47
Chicago O'Hare (ORD) 2
Effective 2025-08-02 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4500
17:42
Roanoke (ROA)

18:47
Chicago O'Hare (ORD) 2
Effective 2025-06-28 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4609
07:00
Roanoke (ROA)

08:05
Chicago O'Hare (ORD) 2
Effective 2025-05-02 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4617
11:00
Roanoke (ROA)

12:05
Chicago O'Hare (ORD) 2
Effective 2025-05-22 through 2025-05-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4617
11:00
Roanoke (ROA)

12:05
Chicago O'Hare (ORD) 2
Effective 2025-06-01 through 2025-06-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4617
11:00
Roanoke (ROA)

12:05
Chicago O'Hare (ORD) 2
Effective 2025-06-30 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5216
07:00
Roanoke (ROA)

08:05
Chicago O'Hare (ORD) 2
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5350
17:35
Roanoke (ROA)

18:40
Chicago O'Hare (ORD) 2
Effective 2025-05-22 through 2025-06-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5350
17:38
Roanoke (ROA)

18:37
Chicago O'Hare (ORD) 2
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5350
17:40
Roanoke (ROA)

18:50
Chicago O'Hare (ORD) 2
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5350
17:42
Roanoke (ROA)

18:49
Chicago O'Hare (ORD) 2
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:07, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5350
17:42
Roanoke (ROA)

18:49
Chicago O'Hare (ORD) 2
Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:07, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5433
10:45
Roanoke (ROA)

11:58
Chicago O'Hare (ORD) 2
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5433
10:50
Roanoke (ROA)

11:58
Chicago O'Hare (ORD) 2
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5433
10:56
Roanoke (ROA)

11:55
Chicago O'Hare (ORD) 2
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5433
11:00
Roanoke (ROA)

12:05
Chicago O'Hare (ORD) 2
Valid until 2025-05-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5525
06:45
Roanoke (ROA)

07:55
Chicago O'Hare (ORD) 2
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5525
07:00
Roanoke (ROA)

08:03
Chicago O'Hare (ORD) 2
Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5525
07:00
Roanoke (ROA)

08:05
Chicago O'Hare (ORD) 2
Effective 2025-06-27 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5525
07:00
Roanoke (ROA)

08:03
Chicago O'Hare (ORD) 2
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:03, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA5525
07:00
Roanoke (ROA)

08:05
Chicago O'Hare (ORD) 2
Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5525
07:00
Roanoke (ROA)

07:53
Chicago O'Hare (ORD) 2
Effective 2025-10-26 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)
United Airlines UA5525
07:00
Roanoke (ROA)

07:53
Chicago O'Hare (ORD) 2
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Roanoke airport (ROA) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 530 miles, or 852 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 1:53 and 2:13.
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