N9604L is operated by SYKES GERALD E JR, SYKES DANIEL L between Westchester County Airport (KHPN) and Republic Airport (KFRG). The flight is most often flown by a GRUMMAN AMERICAN Grumman American AA1. Typical block time is 0h 21m. SkyMeter has observed 15 legs of this flight number via ADS-B.

✈
FLIGHTS
15
last 90 days
⏱
AVG DURATION
21m
tracked time
📅
SERVICE PERIOD
1/16/2026 → 8/29/2026
first → last seen
🗺
ROUTES / TYPES
12 / 1
city pairs · airframes
⚠
INCIDENT RATE
13.3%
2 flagged

Routes flown

By count · last 90 days

10
KFRG → KHPN
2
avg 17m · Republic → Westchester County
KHPN → KFRG
2
avg 15m · Westchester County → Republic
KCDW → KHPN
1
avg 18m · Essex County → Westchester County
KGON → KHPN
1
avg 52m · Groton New London → Westchester County
KFRG → KISP
1
avg 16m · Republic → Long Island Mac Arthur
KHPN → K0B8
1
avg 43m · Westchester County → Elizabeth Field
US-1789 → KFRG
1
avg 30m · Love Island House Private Helipad → Republic
5NY6 → KCDW
1
avg 19m · Merrill Glen Cove Heliport → Essex County
26NY → KCDW
1
avg 27m · Vamc Heliport → Essex County
KCDW → KFRG
1
avg 36m · Essex County → Republic

Aircraft types

Equipment used on this number

1
AA1 GRUMMAN AMERICAN Grumman American AA1
15

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 N9604L

30
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/29/2026
7m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/29/2026
3m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/27/2026
13m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/24/2026
17m
△ Low approach-stability score
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/21/2026
27m
△ Low approach-stability score
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/18/2026
15m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/14/2026
18m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/14/2026
52m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/14/2026
43m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/14/2026
18m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/10/2026
17m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
8/4/2026
35m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
7/24/2026
19m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
7/23/2026
11m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
7/17/2026
30m
⛨ TFR entry
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
5/31/2026
28m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
5/19/2026
17m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
5/15/2026
24m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
5/15/2026
4m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
4/1/2026
13m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
3/21/2026
5m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
3/21/2026
5m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
3/13/2026
2m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
3/13/2026
37m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
3/4/2026
5m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
3/4/2026
14m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
2/16/2026
6m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
2/16/2026
6m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
2/13/2026
19m
No alerts
Replay Analysis
N9604LGRUMMAN AMERICAN Grumman American AA1
→
2/13/2026
42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window