N401SF

RAPID RESPONSE LLC · MSL FYV

N401SF is operated by RAPID RESPONSE LLC between Northwest Alabama Regional Airport (KMSL) and Drake Field (KFYV). The flight is most often flown by a LEARJET Bombardier Learjet 45. Typical block time is 1h 19m. SkyMeter has observed 25 legs of this flight number via ADS-B.

FLIGHTS
25
last 90 days
AVG DURATION
1h 19m
tracked time
📅
SERVICE PERIOD
06/02/2025 → 06/01/2026
first → last seen
🗺
ROUTES / TYPES
24 / 1
city pairs · airframes
INCIDENT RATE
4.0%
1 flagged

Routes flown

By count · last 90 days

10
2
avg 55m · Northwest Alabama → Drake Field
1
avg 1h 3m · Drake Field → Purdue University
1
avg 1h 45m · Augusta Regional At Bush Field → Drake Field
1
avg 1h 10m · Drake Field → Austin Executive
1
avg 3h 19m · Drake Field → Mc Clellan-Palomar
1
avg 1h 18m · Drake Field → Springfield-Beckley
1
avg 1h 2m · Austin Executive → Drake Field
1
avg 58m · Drake Field → Northwest Alabama
1
avg 56m · Purdue University → Lovell Field
1
avg 1h 48m · Lovell Field → Republic

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 N401SF

30
04/17/2026
28m
△ Unstable approach
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window