Home / Routes / KGSO → KSEA157 scheduled

The route from Piedmont Triad International Airport (KGSO) in Greensboro to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 157 scheduled flights on this route across 3 carriers. The most active operator is ASA (ASA). Average block time is 5h 43m. Departures average 54 minutes off schedule, with 58% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
157
last 465 days
ADS-B observed
27
Airlines
3
Avg dep delay
54m
Late >15 min
58.0%
Cancel rate
1.91%

Recent observed flights

From ADS-B trace data

2026-08-07 18:00  →  2026-08-07 23:53  ·  5h 52m
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2026-08-06 13:41  →  2026-08-06 19:11  ·  5h 29m
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2026-08-04 20:03  →  2026-08-05 01:56  ·  5h 52m
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2026-07-30 19:47  →  2026-07-31 01:21  ·  5h 34m
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2026-07-30 16:33  →  2026-07-30 22:06  ·  5h 33m
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2026-07-22 14:23  →  2026-07-22 20:02  ·  5h 39m
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2026-07-20 19:46  →  2026-07-21 01:28  ·  5h 42m
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2026-07-19 16:30  →  2026-07-19 21:46  ·  5h 16m
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2026-07-17 21:14  →  2026-07-18 02:41  ·  5h 27m
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2026-07-13 17:50  →  2026-07-13 23:15  ·  5h 24m
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