N1021K is operated by VRANJES MIRON, FEFER ALEXANDER M between Boeing Field King County International Airport (KBFI) and Friday Harbor Airport (KFHR). The flight is most often flown by a MOONEY Mooney M-20C Ranger. Typical block time is 0h 28m. SkyMeter has observed 7 legs of this flight number via ADS-B.

FLIGHTS
7
last 90 days
AVG DURATION
28m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 8/21/2026
first → last seen
🗺
ROUTES / TYPES
6 / 1
city pairs · airframes
INCIDENT RATE
14.3%
1 flagged

Routes flown

By count · last 90 days

6
1
avg 34m · Boeing Field King County → Friday Harbor
1
avg 23m · Tacoma Narrows → Boeing Field King County
1
avg 40m · Jefferson County → Boeing Field King County
1
avg 34m · Friday Harbor → Boeing Field King County
1
avg 21m · Boeing Field King County → Jefferson County
1
avg 28m · Boeing Field King County → Tacoma Narrows

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 30 operations of N1021K

30
7/12/2026
20m
△ Low approach-stability score
6/15/2026
1h 32m
△ Low approach-stability score
4/19/2026
36m
△ Low approach-stability score
10/15/2025
54m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window