Home / Routes / KSEA → KTPA1,111 scheduled

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Tampa International Airport (KTPA) in Tampa. SkyMeter tracks roughly 1,111 scheduled flights on this route across 6 carriers. The most active operator is ASA (ASA). Average block time is 5h 9m. Departures average 35 minutes off schedule, with 76% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
1,111
last 494 days
ADS-B observed
211
Airlines
6
Avg dep delay
35m
Late >15 min
75.7%
Cancel rate
0.81%

Recent observed flights

From ADS-B trace data

2026-09-08 16:17  →  2026-09-08 21:49  ·  5h 31m
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2026-09-08 04:23  →  2026-09-08 09:39  ·  5h 15m
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2026-09-05 16:32  →  2026-09-05 21:44  ·  5h 11m
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2026-09-05 04:30  →  2026-09-05 09:38  ·  5h 8m
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2026-09-04 21:38  →  2026-09-05 03:02  ·  5h 23m
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2026-09-04 16:22  →  2026-09-04 21:43  ·  5h 21m
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2026-09-04 15:47  →  2026-09-04 21:43  ·  5h 55m
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2026-09-04 04:56  →  2026-09-04 10:18  ·  5h 22m
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2026-09-02 16:46  →  2026-09-02 21:54  ·  5h 8m
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2026-09-01 16:21  →  2026-09-01 22:34  ·  6h 13m
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Codeshare partnerships

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

sells ASA 597
sells ASA 500
sells ASA 107
sells ASA 27

Looking for the return flight?

View KTPA → KSEA