N604GB is operated by AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC between New York Stewart International Airport (KSWF) and Newark Liberty International Airport (KEWR). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600. Typical block time is 2h 46m. SkyMeter has observed 18 legs of this flight number via ADS-B.

✈
FLIGHTS
18
last 90 days
⏱
AVG DURATION
2h 46m
tracked time
📅
SERVICE PERIOD
5/28/2025 → 8/10/2026
first → last seen
🗺
ROUTES / TYPES
16 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.6%
1 flagged

Routes flown

By count · last 90 days

10
KSWF → KEWR
2
avg 25m · New York Stewart → Newark Liberty
KEWR → KSWF
2
avg 22m · Newark Liberty → New York Stewart
KEWR → EGGW
1
avg 5h 49m · Newark Liberty → London Luton
KSWF → KSJC
1
avg 5h 10m · New York Stewart → Norman Y. Mineta San Jose
KFXE → KIAD
1
avg 1h 58m · Fort Lauderdale Executive → Washington Dulles
KSFO → KSWF
1
avg 4h 58m · San Francisco → New York Stewart
KIAD → KFXE
1
avg 2h 25m · Washington Dulles → Fort Lauderdale Executive
KPHL → KFXE
1
avg 2h 17m · Philadelphia → Fort Lauderdale Executive
KFXE → KPHL
1
avg 2h 47m · Fort Lauderdale Executive → Philadelphia
KSWF → KSFO
1
avg 5h 7m · New York Stewart → San Francisco

Aircraft types

Equipment used on this number

1
GA6C GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
22

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 N604GB

30
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
8/10/2026
1h 39m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/22/2026
21m
△ Low approach-stability score
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/22/2026
1h 0m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/22/2026
1h 58m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/22/2026
2h 17m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/22/2026
2h 47m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/20/2026
2h 24m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/20/2026
45m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/20/2026
28m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/11/2026
1h 16m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/11/2026
6h 51m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/11/2026
9h 29m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/7/2026
5h 49m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
7/3/2026
22m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/19/2026
23m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/19/2026
4h 23m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/16/2026
26m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/16/2026
3h 27m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/15/2026
1h 42m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/15/2026
5h 9m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/3/2026
4h 58m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/2/2026
5h 6m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
5/4/2026
3h 50m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
5/3/2026
5h 12m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
5/3/2026
5h 12m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
4/24/2026
1h 5m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
4/24/2026
44m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
4/24/2026
44m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
4/24/2026
44m
No alerts
Replay Analysis
N604GBGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
4/24/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window