Home / Routes / KBFI → KSGR5 scheduled

The route from Boeing Field King County International Airport (KBFI) in Seattle to Sugar Land Regional Airport (KSGR) in Houston. SkyMeter tracks roughly 5 scheduled flights on this route across 2 carriers. The most active operator is GLH (GLH). Average block time is 3h 49m. Departures average 15 minutes off schedule, with 20% running more than 15 minutes late. The most common aircraft on this route is the GULFSTREAM AEROSPACE Gulfstream G650.

Scheduled
5
last 322 days
ADS-B observed
2
Airlines
2
Avg dep delay
15m
Late >15 min
20.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-05-30 17:57  →  2026-05-31 02:32  ·  8h 34m
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2026-05-29 01:26  →  2026-05-29 05:02  ·  3h 35m
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2026-04-24 21:45  →  2026-04-25 01:21  ·  3h 36m
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2026-02-25 19:37  →  2026-02-26 00:16  ·  4h 38m
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2025-11-07 00:05  →  2025-11-07 03:18  ·  3h 13m
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2025-11-03 17:09  →  2025-11-04 01:56  ·  8h 46m
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2025-09-04 23:16  →  2025-09-05 03:05  ·  3h 49m
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2025-06-06 01:12  →  2025-06-06 04:49  ·  3h 37m
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Looking for the return flight?

View KSGR → KBFI