United Airlines flights from Chicago O'Hare (ORD) to Tucson (TUS).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 15:52 Chicago O'Hare (ORD) 1 18:53 Tucson (TUS)
United Airlines UA 1030 Non-stop Airbus A320 (320) 4:01 Operates only on 2026-03-07
Sat 15:52 Chicago O'Hare (ORD) 1 17:53 Tucson (TUS)
United Airlines UA 1030 Non-stop Airbus A320 (320) 4:01 Effective 2026-03-14 through 2026-03-28
Daily 08:50 Chicago O'Hare (ORD) 1 10:40 Tucson (TUS)
United Airlines UA 1793 Non-stop Airbus A320 (320) 3:50 Effective from 2026-05-21
Daily 19:50 Chicago O'Hare (ORD) 1 21:40 Tucson (TUS)
United Airlines UA 2472 Non-stop Airbus A320 (320) 3:50 Effective from 2026-10-25
Thu,Fri 19:52 Chicago O'Hare (ORD) 1 22:59 Tucson (TUS)
United Airlines UA 2472 Non-stop Airbus A319 (319) 4:07 Effective 2026-03-05 through 2026-03-06
Mon-Fri,Sun 19:52 Chicago O'Hare (ORD) 1 21:59 Tucson (TUS)
United Airlines UA 2472 Non-stop Airbus A319 (319) 4:07 Effective 2026-03-08 through 2026-03-27
Daily 19:52 Chicago O'Hare (ORD) 1 22:00 Tucson (TUS)
United Airlines UA 2472 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-03-29 through 2026-04-29
Sat 12:50 Chicago O'Hare (ORD) 2 16:05 Tucson (TUS)
United Airlines UA 5222 Non-stop Embraer EMB 175 (E7W) 4:15 Effective 2026-02-14 through 2026-02-28
Sat 13:15 Chicago O'Hare (ORD) 2 16:37 Tucson (TUS)
United Airlines UA 5263 Non-stop Embraer EMB 175 (E7W) 4:22 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri,Sun 19:42 Chicago O'Hare (ORD) 2 22:59 Tucson (TUS)
United Airlines UA 5287 Non-stop Embraer EMB 175 (E7W) 4:17 Effective 2026-02-12 through 2026-03-02
Mon,Thu,Fri,Sun 19:51 Chicago O'Hare (ORD) 2 23:15 Tucson (TUS)
United Airlines UA 5287 Non-stop Embraer EMB 175 (E7W) 4:24 Effective 2026-01-08 through 2026-02-02
Mon-Fri,Sun 19:51 Chicago O'Hare (ORD) 2 23:15 Tucson (TUS)
United Airlines UA 5287 Non-stop Embraer EMB 175 (E7W) 4:24 Effective 2026-02-03 through 2026-02-09
Tue,Wed 15:35 Chicago O'Hare (ORD) 2 18:47 Tucson (TUS)
United Airlines UA 5410 Non-stop Embraer EMB 175 (E7W) 4:12 Effective 2026-02-17 through 2026-03-04
Mon,Tue,Thu-Sun 09:18 Chicago O'Hare (ORD) 2 12:49 Tucson (TUS)
United Airlines UA 5650 Non-stop Embraer EMB 175 (E7W) 4:31 Valid until 2026-01-05
Tue,Wed 08:45 Chicago O'Hare (ORD) 2 12:16 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:31 Effective 2026-01-06 through 2026-01-28
Tue,Wed 08:45 Chicago O'Hare (ORD) 2 12:16 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:31 Effective 2026-02-10 through 2026-02-11
Daily 09:15 Chicago O'Hare (ORD) 2 11:30 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:15 Effective 2026-03-29 through 2026-04-29
Daily 09:20 Chicago O'Hare (ORD) 2 12:48 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:28 Effective 2026-02-12 through 2026-03-04
Daily 09:20 Chicago O'Hare (ORD) 2 11:35 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:15 Effective 2026-04-30 through 2026-05-20
Mon,Thu-Sun 09:21 Chicago O'Hare (ORD) 2 12:52 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:31 Effective 2026-01-08 through 2026-02-09
Thu-Sat 09:40 Chicago O'Hare (ORD) 2 13:08 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:28 Effective 2026-03-05 through 2026-03-07
Daily 09:40 Chicago O'Hare (ORD) 2 12:08 Tucson (TUS)
United Airlines UA 5833 Non-stop Embraer EMB 175 (E7W) 4:28 Effective 2026-03-08 through 2026-03-28
Daily 19:40 Chicago O'Hare (ORD) 2 22:02 Tucson (TUS)
United Airlines UA 5852 Non-stop Embraer EMB 175 (E7W) 4:22 Effective 2026-04-30 through 2026-05-20




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United Airlines flights from Chicago O'Hare (ORD) to Tucson (TUS).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1030
15:52
Chicago O'Hare (ORD) 1

18:53
Tucson (TUS)
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1030
15:52
Chicago O'Hare (ORD) 1

17:53
Tucson (TUS)
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1793
08:50
Chicago O'Hare (ORD) 1

10:40
Tucson (TUS)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2472
19:50
Chicago O'Hare (ORD) 1

21:40
Tucson (TUS)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2472
19:52
Chicago O'Hare (ORD) 1

22:59
Tucson (TUS)
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:07, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2472
19:52
Chicago O'Hare (ORD) 1

21:59
Tucson (TUS)
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:07, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2472
19:52
Chicago O'Hare (ORD) 1

22:00
Tucson (TUS)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:08, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA5222
12:50
Chicago O'Hare (ORD) 2

16:05
Tucson (TUS)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5263
13:15
Chicago O'Hare (ORD) 2

16:37
Tucson (TUS)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:22, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5287
19:42
Chicago O'Hare (ORD) 2

22:59
Tucson (TUS)
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:17, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5287
19:51
Chicago O'Hare (ORD) 2

23:15
Tucson (TUS)
Effective 2026-01-08 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:24, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5287
19:51
Chicago O'Hare (ORD) 2

23:15
Tucson (TUS)
Effective 2026-02-03 through 2026-02-09
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:24, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5410
15:35
Chicago O'Hare (ORD) 2

18:47
Tucson (TUS)
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:12, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5650
09:18
Chicago O'Hare (ORD) 2

12:49
Tucson (TUS)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:31, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
08:45
Chicago O'Hare (ORD) 2

12:16
Tucson (TUS)
Effective 2026-01-06 through 2026-01-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:31, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
08:45
Chicago O'Hare (ORD) 2

12:16
Tucson (TUS)
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:31, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
09:15
Chicago O'Hare (ORD) 2

11:30
Tucson (TUS)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
09:20
Chicago O'Hare (ORD) 2

12:48
Tucson (TUS)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:28, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
09:20
Chicago O'Hare (ORD) 2

11:35
Tucson (TUS)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
09:21
Chicago O'Hare (ORD) 2

12:52
Tucson (TUS)
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:31, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
09:40
Chicago O'Hare (ORD) 2

13:08
Tucson (TUS)
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 4:28, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5833
09:40
Chicago O'Hare (ORD) 2

12:08
Tucson (TUS)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:28, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA5852
19:40
Chicago O'Hare (ORD) 2

22:02
Tucson (TUS)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:22, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Tucson airport (TUS).
  • The flight distance is 1434 miles, or 2308 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 3:50 and 4:31.
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