Flight UAL1679 UA1679

United Airlines · N37556 · B39M

Last contact 14 hours ago
KSFO
San Francisco International Airport
San Francisco
→
MMUN
Cancún International Airport
Cancún
Altitude
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Ground speed
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Vertical rate
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Track
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Squawk
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Source
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Figures refresh every 15 seconds while the flight is airborne.

Aircraft page

30-day history

Date Aircraft From To First contact Last On air Max altitude
22.10.2026 N37556 KSFO San Francisco MMUN Cancún 20:57 UTC 21:23 UTC 0 h 25 min 27 050 ft
22.10.2026 N37556 KSFO San Francisco MMUN Cancún 15:57 UTC 20:00 UTC 4 h 3 min 36 000 ft
21.10.2026 N37549 KSFO San Francisco MMUN Cancún 20:39 UTC 21:17 UTC 0 h 38 min 33 000 ft
21.10.2026 N37549 KSFO San Francisco MMUN Cancún 16:07 UTC 19:57 UTC 3 h 50 min 35 000 ft
20.10.2026 A12F6F KSFO San Francisco MMUN Cancún 20:32 UTC 21:07 UTC 0 h 34 min 35 000 ft
20.10.2026 A12F6F KSFO San Francisco MMUN Cancún 15:52 UTC 19:47 UTC 3 h 54 min 35 000 ft
19.10.2026 A2B7CD KSFO San Francisco MMUN Cancún 20:24 UTC 21:00 UTC 0 h 36 min 35 000 ft
19.10.2026 A2B7CD KSFO San Francisco MMUN Cancún 15:52 UTC 19:41 UTC 3 h 49 min 35 000 ft
18.10.2026 N77572 KSFO San Francisco MMUN Cancún 20:22 UTC 20:58 UTC 0 h 36 min 35 000 ft
18.10.2026 N77572 KSFO San Francisco MMUN Cancún 15:54 UTC 19:37 UTC 3 h 42 min 35 000 ft
17.10.2026 N77573 KSFO San Francisco MMUN Cancún 21:02 UTC 21:31 UTC 0 h 29 min 33 000 ft
17.10.2026 N77573 KSFO San Francisco MMUN Cancún 16:22 UTC 20:14 UTC 3 h 52 min 35 000 ft
16.10.2026 N47569 KSFO San Francisco MMUN Cancún 20:42 UTC 21:22 UTC 0 h 41 min 35 000 ft
16.10.2026 N47569 KSFO San Francisco MMUN Cancún 16:07 UTC 20:02 UTC 3 h 54 min 35 000 ft
15.10.2026 A8F0BD KSFO San Francisco MMUN Cancún 20:30 UTC 21:06 UTC 0 h 36 min 33 000 ft
15.10.2026 A8F0BD KSFO San Francisco MMUN Cancún 15:49 UTC 19:38 UTC 3 h 49 min 33 025 ft
14.10.2026 N77552 KSFO San Francisco MMUN Cancún 20:47 UTC 21:25 UTC 0 h 38 min 35 000 ft
14.10.2026 N77552 KSFO San Francisco MMUN Cancún 16:14 UTC 19:54 UTC 3 h 40 min 35 000 ft
13.10.2026 N17564 KSFO San Francisco MMUN Cancún 20:44 UTC 21:25 UTC 0 h 41 min 35 000 ft
13.10.2026 N17564 KSFO San Francisco MMUN Cancún 15:54 UTC 19:58 UTC 4 h 4 min 35 000 ft
12.10.2026 N17564 KSFO San Francisco MMUN Cancún 20:34 UTC 21:11 UTC 0 h 37 min 33 000 ft
12.10.2026 N17564 KSFO San Francisco MMUN Cancún 17:10 UTC 19:51 UTC 2 h 41 min 33 000 ft
12.10.2026 N17564 KSFO San Francisco MMUN Cancún 16:02 UTC 16:55 UTC 0 h 53 min 33 000 ft
11.10.2026 A12F6F KSFO San Francisco MMUN Cancún 20:42 UTC 21:15 UTC 0 h 33 min 29 000 ft
11.10.2026 A12F6F KSFO San Francisco MMUN Cancún 18:52 UTC 19:43 UTC 0 h 50 min 35 000 ft
11.10.2026 A12F6F KSFO San Francisco MMUN Cancún 15:44 UTC 18:32 UTC 2 h 48 min 33 025 ft
10.10.2026 AA7F46 KSFO San Francisco MMUN Cancún 20:19 UTC 20:55 UTC 0 h 36 min 33 000 ft
10.10.2026 AA7F46 KSFO San Francisco MMUN Cancún 17:15 UTC 19:36 UTC 2 h 21 min 35 000 ft
10.10.2026 AA7F46 KSFO San Francisco MMUN Cancún 15:59 UTC 16:46 UTC 0 h 47 min 32 975 ft
09.10.2026 A5D668 KSFO San Francisco MMUN Cancún 20:27 UTC 21:01 UTC 0 h 34 min 34 275 ft
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