Home / Routes / KGSO → KSEA154 scheduled

The route from Piedmont Triad International Airport (KGSO) in Greensboro to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 154 scheduled flights on this route across 3 carriers. The most active operator is ASA (ASA). Average block time is 5h 43m. Departures average 55 minutes off schedule, with 57% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
154
last 444 days
ADS-B observed
26
Airlines
3
Avg dep delay
55m
Late >15 min
57.1%
Cancel rate
1.95%

Recent observed flights

From ADS-B trace data

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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2026-07-11 16:27  →  2026-07-11 21:42  ·  5h 15m
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2026-07-09 15:35  →  2026-07-09 20:56  ·  5h 20m
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2026-07-07 14:40  →  2026-07-07 20:05  ·  5h 24m
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2026-06-26 16:28  →  2026-06-26 22:03  ·  5h 35m
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2026-06-25 15:24  →  2026-06-25 21:02  ·  5h 37m
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2026-06-22 14:09  →  2026-06-22 19:41  ·  5h 32m
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2026-06-21 14:46  →  2026-06-21 20:32  ·  5h 45m
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