Home / Routes / KMWH → KBFI277 scheduled

The route from Grant County International Airport (KMWH) in Moses Lake to Boeing Field King County International Airport (KBFI) in Seattle. SkyMeter tracks roughly 277 scheduled flights on this route across 18 carriers. The most active operator is BOE (BOE). Average block time is 1h 4m. Departures average 38 minutes off schedule, with 34% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
277
last 475 days
ADS-B observed
65
Airlines
18
Avg dep delay
38m
Late >15 min
33.6%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-25 17:47  →  2026-08-25 18:21  ·  34m
Replay
2026-08-24 18:25  →  2026-08-24 18:58  ·  32m
Replay
2026-08-23 22:17  →  2026-08-23 23:07  ·  50m
Replay
2026-08-23 00:00  →  2026-08-23 00:47  ·  47m
Replay
2026-08-20 19:36  →  2026-08-20 20:05  ·  29m
Replay
2026-08-19 01:00  →  2026-08-19 01:35  ·  35m
Replay
2026-08-18 18:32  →  2026-08-18 19:05  ·  33m
Replay
2026-08-17 19:20  →  2026-08-17 20:16  ·  55m
Replay
2026-08-15 22:07  →  2026-08-15 23:14  ·  1h 6m
Replay
2026-08-11 15:42  →  2026-08-11 16:33  ·  51m
Replay

Looking for the return flight?

View KBFI → KMWH