BOE404 is a flight number operated by between Grant County International Airport (KMWH) and Boeing Field King County International Airport (KBFI). SkyMeter last tracked BOE404 on September 14, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 32m. SkyMeter has observed 3 legs of this flight number via ADS-B.
SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.
✈
FLIGHTS
3
last 90 days
⏱
AVG DURATION
1h 32m
tracked time
📅
SERVICE PERIOD
1/14/2026 → 9/14/2026
first → last seen
🗺
ROUTES / TYPES
1 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each
flag, not the total event count. See /incidents for individual events.
Recent flights
Newest 15 operations of BOE404
9/14/2026
1h 8m
No alerts
9/10/2026
2h 31m
No alerts
7/1/2026
56m
No alerts
6/9/2026
38m
No alerts
5/15/2026
2h 52m
No alerts
5/1/2026
4h 11m
✕ Rejected takeoff
1/18/2026
53m
No alerts
1/18/2026
1h 51m
No alerts
1/18/2026
3h 32m
No alerts
1/17/2026
1h 27m
No alerts
1/17/2026
1h 27m
No alerts
1/15/2026
6m
No alerts
1/15/2026
6m
No alerts
1/14/2026
2h 3m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window