Home / Routes / KSUS → KISP4 scheduled
SUS ISP2h 21m

The route from Spirit of St Louis Airport (KSUS) in St Louis to Long Island Mac Arthur Airport (KISP) in Islip. SkyMeter tracks roughly 4 scheduled flights on this route across 1 carrier. The most active operator is SJJ (SJJ). Average block time is 2h 43m. Departures average 31 minutes off schedule, with 25% running more than 15 minutes late. The most common aircraft on this route is the CESSNA Cessna Citation CJ3.

Scheduled
4
last 139 days
ADS-B observed
3
Airlines
1
Avg dep delay
31m
Late >15 min
25.0%
Cancel rate
0.00%

Airlines on this route

3 carriers · scheduled

Spirit Jets
SJJ · 2 flights · avg 12m delay · 0.0% late
Wup
WUP · 1 flights · avg 10m delay · 0.0% late
Executive Fliteways
XFL · 1 flights · avg 72m delay · 100.0% late

Recent observed flights

From ADS-B trace data

FTD374N374ABCL30
2026-06-18 15:44  →  2026-06-18 17:48  ·  2h 3m
Replay
N622MGN622MGC25B
2026-06-15 21:48  →  2026-06-16 00:14  ·  2h 26m
Replay
N622MGN622MGC25B
2026-04-26 20:23  →  2026-04-26 22:56  ·  2h 32m
Replay
N189BLN189BLSF50
2026-02-07 03:33  →  2026-02-07 06:18  ·  2h 45m
Replay
SJJ350N350LYCL35
2025-09-28 14:50  →  2025-09-28 17:02  ·  2h 12m
Replay
DCM3152N3MGC25C
2025-06-03 18:31  →  2025-06-03 21:06  ·  2h 35m
Replay

Typical aircraft

Observed via ADS-B on this route

CESSNA Cessna Citation CJ3
C25B
66%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
33%
of flights

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View KISP → KSUS