N400SF

CEMR INC · TA92 → YIP

N400SF is operated by CEMR INC between Rowan Heliport (TA92) and Willow Run Airport (KYIP). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream IV/G400. Typical block time is 1h 49m. SkyMeter has observed 13 legs of this flight number via ADS-B.

✈
FLIGHTS
13
last 90 days
⏱
AVG DURATION
1h 49m
tracked time
📅
SERVICE PERIOD
09/10/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.7%
1 flagged

Routes flown

By count · last 90 days

8
TA92 → KYIP
1
avg 2h 18m · Rowan Heliport → Willow Run
KBPT → KHOU
1
avg 32m · Southeast Texas → William P Hobby
KYIP → KHOU
1
avg 2h 41m · Willow Run → William P Hobby
KHOU → KBPT
1
avg 22m · William P Hobby → Southeast Texas
KIAD → KHOU
1
avg 3h 7m · Washington Dulles → William P Hobby
KABQ → KIAD
1
avg 3h 2m · Albuquerque International Sunport → Washington Dulles
KAUS → KHOU
1
avg 33m · Austin Bergstrom → William P Hobby
4XA6 → KAUS
1
avg 41m · Medical Center Of Southeast Texas Heliport → Austin Bergstrom

Aircraft types

Equipment used on this number

1
GLF4 GULFSTREAM AEROSPACE Gulfstream IV/G400
15

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 N400SF

30
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
07/05/2026
1h 19m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
07/02/2026
2h 16m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
07/02/2026
32m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
07/02/2026
21m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
06/13/2026
1h 47m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
06/13/2026
2h 3m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
06/13/2026
5h 3m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
05/20/2026
32m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
05/20/2026
41m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
05/20/2026
8m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
05/02/2026
3h 6m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
04/30/2026
3h 1m
△ Unstable approach
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
04/29/2026
1h 35m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
04/17/2026
2h 41m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
04/13/2026
2h 18m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/26/2026
19m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/26/2026
3h 30m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/26/2026
2h 16m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/25/2026
26m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/25/2026
2h 20m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/25/2026
12m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/24/2026
9m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/24/2026
2h 56m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/24/2026
1h 44m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/24/2026
2h 8m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/23/2026
2h 9m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/23/2026
1h 56m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/22/2026
1h 22m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/22/2026
52m
No alerts
Replay Analysis
N400SFGULFSTREAM AEROSPACE Gulfstream IV/G400
→
03/22/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window