Home / Routes / KSEA → KMEM791 scheduled

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Memphis International Airport (KMEM) in Memphis. SkyMeter tracks roughly 791 scheduled flights on this route across 4 carriers. The most active operator is FDX (FDX). Average block time is 3h 52m. Departures average 18 minutes off schedule, with 14% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 767-300.

Scheduled
791
last 493 days
ADS-B observed
131
Airlines
4
Avg dep delay
18m
Late >15 min
14.5%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-09-06 19:04  →  2026-09-06 23:14  ·  4h 9m
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2026-09-06 12:05  →  2026-09-06 16:02  ·  3h 57m
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2026-09-05 11:30  →  2026-09-05 15:29  ·  3h 59m
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2026-09-05 01:10  →  2026-09-05 05:46  ·  4h 35m
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2026-09-04 14:55  →  2026-09-04 18:29  ·  3h 33m
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2026-09-04 01:40  →  2026-09-04 05:42  ·  4h 2m
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2026-09-03 12:20  →  2026-09-03 16:41  ·  4h 20m
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2026-09-03 01:46  →  2026-09-03 05:39  ·  3h 52m
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2026-09-02 12:19  →  2026-09-02 16:49  ·  4h 30m
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2026-09-02 01:31  →  2026-09-02 05:39  ·  4h 8m
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Codeshare partnerships

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

sells DAL 1
sells DAL 1

Looking for the return flight?

View KMEM → KSEA