N400J is operated by JOHNSON & JOHNSON FINANCE CORP between Coeur D'Alene - Pappy Boyington Field (KCOE) and San Francisco International Airport (KSFO). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream G650. Typical block time is 3h 4m. SkyMeter has observed 26 legs of this flight number via ADS-B.

✈
FLIGHTS
26
last 90 days
⏱
AVG DURATION
3h 4m
tracked time
📅
SERVICE PERIOD
6/8/2025 → 7/30/2026
first → last seen
🗺
ROUTES / TYPES
25 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.7%
2 flagged

Routes flown

By count · last 90 days

10
EINN → KTTN
1
avg 6h 9m · Shannon → Trenton Mercer
KSFO → KTTN
1
avg 5h 5m · San Francisco → Trenton Mercer
KTTN → KBED
1
avg 1h 0m · Trenton Mercer → Laurence G Hanscom Field
KTTN → KOPF
1
avg 2h 24m · Trenton Mercer → Miami-Opa Locka Executive
KTTN → KAGC
1
avg 56m · Trenton Mercer → Allegheny County
KAGC → KTTN
1
avg 1h 0m · Allegheny County → Trenton Mercer
KTTN → KOAK
1
avg 5h 22m · Trenton Mercer → Metropolitan Oakland
KOPF → KTTN
1
avg 2h 30m · Miami-Opa Locka Executive → Trenton Mercer
KJAX → KTTN
1
avg 1h 42m · Jacksonville → Trenton Mercer
LEAL → LEVC
1
avg 22m · Alicante → Valencia

Aircraft types

Equipment used on this number

1
GLF6 GULFSTREAM AEROSPACE Gulfstream G650
30

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N400J

30
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/30/2026
2h 0m
△ Low approach-stability score
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/28/2026
59m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/27/2026
55m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/23/2026
2h 29m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/20/2026
2h 24m
△ Low approach-stability score
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/14/2026
59m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/13/2026
5h 5m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/13/2026
4h 5m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/13/2026
2h 15m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/12/2026
4h 46m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/5/2026
7h 29m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
7/2/2026
22m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/29/2026
14m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/20/2026
6h 29m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/17/2026
45m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/16/2026
49m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/15/2026
1h 42m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/15/2026
1h 49m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/10/2026
30m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/10/2026
4h 57m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/10/2026
3h 19m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/9/2026
5h 22m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/9/2026
2h 2m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/9/2026
6h 8m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/8/2026
22m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/7/2026
4h 51m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
6/7/2026
1h 0m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
5/22/2026
6h 17m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
5/22/2026
7h 23m
No alerts
Replay Analysis
N400JGULFSTREAM AEROSPACE Gulfstream G650
→
5/20/2026
2h 26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window