Home / Routes / MMUN → KSEA574 scheduled

The route from Cancún International Airport (MMUN) in Cancún to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 574 scheduled flights on this route. The most active operator is DAL (DAL). Average block time is 6h 40m. Departures average 29 minutes off schedule, with 68% running more than 15 minutes late.

Scheduled
574
last 396 days
ADS-B observed
0
Airlines
0
Avg dep delay
29m
Late >15 min
67.8%
Cancel rate
0.38%

Recent observed flights

From ADS-B trace data

2026-02-23 22:24  →  2026-02-24 04:45  ·  6h 21m
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2026-02-06 22:41  →  2026-02-07 04:37  ·  5h 55m
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2026-02-02 22:22  →  2026-02-03 04:45  ·  6h 22m
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2026-01-30 22:45  →  2026-01-31 05:06  ·  6h 21m
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2026-01-22 22:24  →  2026-01-23 04:56  ·  6h 32m
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2026-01-21 22:14  →  2026-01-22 04:39  ·  6h 24m
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2026-01-21 21:08  →  2026-01-22 03:32  ·  6h 23m
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2026-01-20 22:30  →  2026-01-21 05:06  ·  6h 35m
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2026-01-20 21:03  →  2026-01-21 03:25  ·  6h 22m
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2026-01-19 22:26  →  2026-01-20 04:50  ·  6h 24m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells DAL 430
sells DAL 430
sells ASA 331
sells ASA 35

Looking for the return flight?

View KSEA → MMUN