N604SG

CL60Canadair Challenger 600/601/604

GAF HOLDINGS INC· ICAO24 a7d7b2· last seen Jul 2026

N604SG is a Canadair Challenger 600/601/604, a twin-engine jet operated by GAF HOLDINGS INC. SkyMeter has tracked 718 flights totalling 1,140 hours of airtime via ADS-B. The most frequent segment is KSFO to KVIS. Service window in our records spans 424 days. Of those flights, 14 (1.9%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Canadair Challenger 600/601/604 has a 64 ft wingspan, a maximum takeoff weight of 47,600 lb.

✈
FLIGHTS
718
all time
⏱
FLOWN HOURS
1,140
tracked time
📍
AIRPORTS VISITED
103
unique
📡
CALLSIGNS
1
242 routes
📅
SERVICE PERIOD
05/29/2025 → 07/27/2026
first → last
⚠
INCIDENT RATE
1.9%
14 flagged

Top routes

By flight count

10
KSFO → KVIS
6
KOAK → KVIS
3
KBJC → KFLG
3
KOAK → KVNY
3
KVIS → KVNY
3
KFLG → KBJC
3
KVNY → KLAS
2
KAPC → KHJO
2
1OR2 → KVNY
2
KLAX → KVIS
2

Flight numbers

Most-flown by this airframe

1
N604SG 359

Aircraft specifications

Canadair Challenger 600/601/604

Engines
Twin Jet
Vref (approach)
137 kt
MTOW
47,600 lb
Wingspan
64 ft
Length
68 ft
Wake category
Medium

Recent flights

Newest 50 operations of N604SG

50
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/27/2026
29m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/27/2026
2h 44m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/27/2026
2h 40m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/22/2026
36m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/22/2026
1h 15m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/20/2026
52m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/20/2026
2h 13m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/20/2026
13m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/20/2026
32m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/19/2026
1h 47m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/19/2026
44m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/19/2026
3h 6m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/19/2026
34m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/17/2026
1h 40m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/16/2026
1h 27m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/14/2026
1h 45m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/14/2026
3h 46m
△ Low approach-stability score
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/13/2026
3h 24m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/13/2026
1h 36m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/12/2026
2h 43m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/12/2026
1h 3m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/09/2026
1h 11m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/09/2026
57m
△ Low approach-stability score
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/09/2026
1h 35m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
07/06/2026
1h 47m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/28/2026
36m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/28/2026
1h 25m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/26/2026
21m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/26/2026
51m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/26/2026
39m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/24/2026
31m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/24/2026
1h 3m
△ Low approach-stability score
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/24/2026
38m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/22/2026
2h 21m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/22/2026
1h 12m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/22/2026
1h 15m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/22/2026
1h 6m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/21/2026
2h 2m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/21/2026
55m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/20/2026
1h 15m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/20/2026
46m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/19/2026
21m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/19/2026
1h 10m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/19/2026
1h 41m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/19/2026
2h 28m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/04/2026
1h 33m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/04/2026
54m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/04/2026
1h 7m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/03/2026
5h 18m
No alerts
Replay Analysis
N604SGCANADAIR Canadair Challenger 600/601/604
→
06/03/2026
24m
No alerts
Replay Analysis
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