N604GB is operated by AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC between New York Stewart International Airport (KSWF) and San Francisco International Airport (KSFO). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600. Typical block time is 2h 22m. SkyMeter has observed 15 legs of this flight number via ADS-B.

✈
FLIGHTS
15
last 90 days
⏱
AVG DURATION
2h 22m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 07/03/2026
first → last seen
🗺
ROUTES / TYPES
11 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
KSWF → KSFO
2
avg 5h 10m · New York Stewart → San Francisco
KMRY → KEWR
1
avg 4h 23m · Monterey Peninsula → Newark Liberty
KEWR → KSWF
1
avg 23m · Newark Liberty → New York Stewart
KSWF → KAGC
1
avg 1h 40m · New York Stewart → Allegheny County
KSJC → KMRY
1
avg 26m · Norman Y. Mineta San Jose → Monterey Peninsula
KSFO → KSWF
1
avg 4h 58m · San Francisco → New York Stewart
KAGC → KSWF
1
avg 1h 5m · Allegheny County → New York Stewart
KSWF → KSJC
1
avg 5h 10m · New York Stewart → Norman Y. Mineta San Jose
KSWF → KEWR
1
avg 22m · New York Stewart → Newark Liberty

Aircraft types

Equipment used on this number

1
GA6C GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
17

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 N604GB

30
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
07/03/2026
22m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/19/2026
23m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/19/2026
4h 23m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/16/2026
26m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/16/2026
3h 27m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/15/2026
1h 42m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/15/2026
5h 9m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/03/2026
4h 58m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
06/02/2026
5h 6m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
05/04/2026
3h 50m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
05/03/2026
5h 12m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/24/2026
1h 5m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/24/2026
44m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/24/2026
44m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/24/2026
44m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/24/2026
44m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/24/2026
1h 39m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/08/2026
3h 4m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/07/2026
18m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/07/2026
3h 24m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
04/06/2026
4h 15m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/13/2026
3h 40m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/12/2026
25m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/12/2026
4h 6m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/11/2026
4h 54m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/09/2026
8h 27m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/09/2026
29m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/08/2026
1h 39m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/07/2026
47m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
03/06/2026
53m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window