N4637U is operated by WRIGHT AIR SERVICE INC between Gold King Creek Airport (PAAN) and Fairbanks International Airport (PAFA). The flight is most often flown by a . Typical block time is 1h 11m. SkyMeter has observed 153 legs of this flight number via ADS-B.

FLIGHTS
153
last 90 days
AVG DURATION
1h 11m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/16/2026
first → last seen
🗺
ROUTES / TYPES
40 / 1
city pairs · airframes
INCIDENT RATE
6.5%
10 flagged

Routes flown

By count · last 90 days

10
7
avg 24m · Gold King Creek → Fairbanks
4
avg 41m · Manley Hot Springs → Fairbanks
3
avg 43m · Remington Field → Fairbanks
3
avg 36m · Delta Daves → Fairbanks
2
avg 2h 23m · Fairbanks → Shungnak
9AK PAFA
2
avg 27m · Totatlanika River → Fairbanks
2
avg 39m · Wingsong Estates → Fairbanks
2
avg 1h 4m · Clear Creek → Fairbanks
4AK PAFA
2
avg 24m · Livengood Camp → Fairbanks
2Z2 PAFA
2
avg 38m · Eureka Creek → Fairbanks

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
10
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 N4637U

30
8/16/2026
20m
No alerts
8/15/2026
28m
No alerts
8/15/2026
18m
No alerts
8/14/2026
36m
No alerts
8/13/2026
3h 37m
No alerts
8/12/2026
23m
No alerts
8/11/2026
2h 48m
No alerts
8/11/2026
35m
No alerts
8/11/2026
39m
No alerts
8/11/2026
3h 3m
No alerts
8/7/2026
4h 47m
No alerts
8/4/2026
1h 15m
No alerts
8/4/2026
3h 33m
No alerts
8/2/2026
5h 14m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window