| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Fri,Sun
17:45
Tucson (TUS)
19:38
Denver (DEN) Air Canada AC 4083 Non-stop Airbus A319 (319) 1:53 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1774) |
| Sat
17:47
Tucson (TUS)
19:40
Denver (DEN) Air Canada AC 4083 Non-stop Boeing 737-900 (739) 1:53 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 1774) |
| Tue,Thu,Sun
06:00
Tucson (TUS)
08:55
Denver (DEN) Air Canada AC 4131 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-03-29 through 2026-04-05 Codeshare flight, operated by United Airlines.(UA 1699) |
| Mon-Fri,Sun
06:00
Tucson (TUS)
08:55
Denver (DEN) Air Canada AC 4131 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-04-06 through 2026-04-17 Codeshare flight, operated by United Airlines.(UA 1699) |
| Sat,Sun
06:00
Tucson (TUS)
08:55
Denver (DEN) Air Canada AC 4131 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-04-18 through 2026-04-19 Codeshare flight, operated by United Airlines.(UA 1699) |
| Mon,Wed,Fri
07:25
Tucson (TUS)
10:35
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-03-30 through 2026-04-03 Codeshare flight, operated by United Airlines.(UA 5820) |
| Sat
07:25
Tucson (TUS)
10:35
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:10 Operates only on 2026-04-11 Codeshare flight, operated by United Airlines.(UA 5820) |
| Mon-Sat
07:29
Tucson (TUS)
10:35
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:06 Effective 2026-03-23 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 5820) |
| Daily
09:35
Tucson (TUS)
12:45
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:10 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon-Fri,Sun
09:40
Tucson (TUS)
12:50
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-04-20 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 5598) |
| Daily
09:40
Tucson (TUS)
12:43
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5598) |
| Daily
09:40
Tucson (TUS)
12:43
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-09-24 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 5598) |
| Daily
09:42
Tucson (TUS)
12:43
Denver (DEN) Air Canada AC 4131 Non-stop Canadair CRJ 700 (CR7) 2:01 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 5598) |
| Wed
10:35
Tucson (TUS)
12:43
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:08 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 5598) |
| Daily
10:40
Tucson (TUS)
12:43
Denver (DEN) Air Canada AC 4131 Non-stop Canadair CRJ 700 (CR7) 2:03 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon-Fri
10:41
Tucson (TUS)
12:49
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-01-06 through 2026-01-16 Codeshare flight, operated by United Airlines.(UA 5598) |
| Sat,Sun
10:41
Tucson (TUS)
12:47
Denver (DEN) Air Canada AC 4131 Non-stop Canadair CRJ 700 (CR7) 2:06 Effective 2026-01-10 through 2026-01-17 Codeshare flight, operated by United Airlines.(UA 5598) |
| Tue-Fri,Sun
10:41
Tucson (TUS)
12:49
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-01-18 through 2026-01-23 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon,Sat,Sun
10:41
Tucson (TUS)
12:47
Denver (DEN) Air Canada AC 4131 Non-stop Canadair CRJ 700 (CR7) 2:06 Effective 2026-01-19 through 2026-01-25 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon-Fri
10:41
Tucson (TUS)
12:49
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-01-26 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 5598) |
| Sat,Sun
10:41
Tucson (TUS)
12:47
Denver (DEN) Air Canada AC 4131 Non-stop Canadair CRJ 700 (CR7) 2:06 Effective 2026-01-31 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon-Fri
10:41
Tucson (TUS)
12:49
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 5598) |
| Daily
10:45
Tucson (TUS)
12:50
Denver (DEN) Air Canada AC 4131 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 5598) |
| Thu-Sat
10:45
Tucson (TUS)
12:47
Denver (DEN) Air Canada AC 4131 Non-stop Canadair CRJ 700 (CR7) 2:02 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon-Fri,Sun
05:50
Tucson (TUS)
08:53
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-05-01 through 2026-05-08 Codeshare flight, operated by United Airlines.(UA 6020) |
| Mon,Wed-Sat
05:50
Tucson (TUS)
08:53
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-05-11 through 2026-05-18 Codeshare flight, operated by United Airlines.(UA 6020) |
| Daily
05:50
Tucson (TUS)
08:53
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 6020) |
| Daily
06:00
Tucson (TUS)
08:53
Denver (DEN) Air Canada AC 4149 Non-stop Boeing 737-800 (738) 1:53 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 2354) |
| Tue
06:00
Tucson (TUS)
08:55
Denver (DEN) Air Canada AC 4149 Non-stop Boeing 737-800 (738) 1:55 Operates only on 2026-04-28 Codeshare flight, operated by United Airlines.(UA 1699) |
| Thu,Sat
07:00
Tucson (TUS)
09:56
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-04-30 through 2026-05-02 Codeshare flight, operated by United Airlines.(UA 5820) |
| Tue,Sat,Sun
07:00
Tucson (TUS)
09:56
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-05-09 through 2026-05-12 Codeshare flight, operated by United Airlines.(UA 5820) |
| Tue,Wed,Sun
07:00
Tucson (TUS)
09:56
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-05-17 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5820) |
| Daily
07:25
Tucson (TUS)
10:35
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-04-20 through 2026-04-27 Codeshare flight, operated by United Airlines.(UA 5820) |
| Wed
07:25
Tucson (TUS)
10:35
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:10 Operates only on 2026-04-29 Codeshare flight, operated by United Airlines.(UA 5820) |
| Daily
08:00
Tucson (TUS)
11:03
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:03 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 5820) |
| Tue,Wed
08:15
Tucson (TUS)
10:25
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-01-07 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 4758) |
| Tue,Wed
08:15
Tucson (TUS)
10:25
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-02-10 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4758) |
| Daily
08:15
Tucson (TUS)
10:21
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:06 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 6020) |
| Thu-Sat
08:29
Tucson (TUS)
10:35
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:06 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 5820) |
| Daily
08:30
Tucson (TUS)
10:35
Denver (DEN) Air Canada AC 4149 Non-stop Canadair CRJ 700 (CR7) 2:05 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5820) |
| Daily
09:40
Tucson (TUS)
12:50
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-03-29 through 2026-04-19 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon-Sat
09:42
Tucson (TUS)
12:43
Denver (DEN) Air Canada AC 4149 Non-stop Canadair CRJ 700 (CR7) 2:01 Effective 2026-03-23 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 5598) |
| Mon,Thu-Sun
09:50
Tucson (TUS)
12:00
Denver (DEN) Air Canada AC 4149 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-01-08 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 4758) |
| Daily
12:30
Tucson (TUS)
15:29
Denver (DEN) Air Canada AC 4253 Non-stop Boeing 737-800 (738) 1:59 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 2671) |
| Daily
13:30
Tucson (TUS)
16:29
Denver (DEN) Air Canada AC 4253 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-04-30 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 2671) |
| Mon-Fri,Sun
13:33
Tucson (TUS)
16:30
Denver (DEN) Air Canada AC 4253 Non-stop Boeing 737 MAX 8 (7M8) 1:57 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 2671) |
| Sat
13:33
Tucson (TUS)
16:30
Denver (DEN) Air Canada AC 4253 Non-stop Boeing 737-800 (738) 1:57 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2671) |
| Daily
13:33
Tucson (TUS)
16:31
Denver (DEN) Air Canada AC 4253 Non-stop Boeing 737-800 (738) 1:58 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2671) |
| Daily
14:32
Tucson (TUS)
16:31
Denver (DEN) Air Canada AC 4253 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 281) |
| Thu,Fri
14:33
Tucson (TUS)
16:30
Denver (DEN) Air Canada AC 4253 Non-stop Boeing 737 MAX 8 (7M8) 1:57 Effective 2026-03-05 through 2026-03-06 Codeshare flight, operated by United Airlines.(UA 2671) |