N4438

SPIRIT AIR INC · TWF → BOI

N4438 is operated by SPIRIT AIR INC between Joslin Field Magic Valley Regional Airport (KTWF) and Boise Air Terminal/Gowen Field (KBOI). The flight is most often flown by a . Typical block time is 1h 25m. SkyMeter has observed 9 legs of this flight number via ADS-B.

✈
FLIGHTS
9
last 90 days
⏱
AVG DURATION
1h 25m
tracked time
📅
SERVICE PERIOD
05/31/2026 → 06/02/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
33.3%
3 flagged

Routes flown

By count · last 90 days

3
KTWF → KBOI
2
avg 1h 1m · Joslin Field Magic Valley → Boise Air Terminal/Gowen Field
KBOI → KS67
1
avg 1h 0m · Boise Air Terminal/Gowen Field → Nampa
U87 → KTWF
1
avg 45m · Smiley Creek → Joslin Field Magic Valley

Aircraft types

Equipment used on this number

1
BN2P BN2P
13

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 13 operations of N4438

13
N4438BN2P
→
06/02/2026
1h 2m
No alerts
Replay Analysis
N4438BN2P
→
06/02/2026
44m
△ Unstable
Replay Analysis
N4438BN2P
→
06/02/2026
17m
No alerts
Replay Analysis
N4438BN2P
→
06/02/2026
24m
△ Unstable
Replay Analysis
N4438BN2P
→
06/02/2026
22m
No alerts
Replay Analysis
N4438BN2P
→
06/02/2026
4h 40m
△ Unstable
Replay Analysis
N4438BN2P
→
06/01/2026
59m
No alerts
Replay Analysis
N4438BN2P
→
06/01/2026
37m
△ Unstable
Replay Analysis
N4438BN2P
→
06/01/2026
14m
No alerts
Replay Analysis
N4438BN2P
→
05/31/2026
59m
No alerts
Replay Analysis
N4438BN2P
→
05/31/2026
13m
No alerts
Replay Analysis
N4438BN2P
→
05/31/2026
23m
No alerts
Replay Analysis
N4438BN2P
→
05/31/2026
3h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window