Home / Routes / KSUS → KISP4 scheduled
SUS ISP2h 50m

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 3 carriers. 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 EMBRAER Embraer Phenom 300.

Scheduled
4
last 139 days
ADS-B observed
4
Airlines
3
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

XFL550N550FFE55P
2026-08-14 18:23  →  2026-08-14 21:47  ·  3h 24m
Replay
N544JBN544JBC510
2026-07-28 18:08  →  2026-07-28 21:36  ·  3h 28m
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FTD374N374ABCL30
2026-06-18 15:44  →  2026-06-18 17:48  ·  2h 3m
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N622MGN622MGC25B
2026-06-15 21:48  →  2026-06-16 00:14  ·  2h 26m
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N622MGN622MGC25B
2026-04-26 20:23  →  2026-04-26 22:56  ·  2h 32m
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N189BLN189BLSF50
2026-02-07 03:33  →  2026-02-07 06:18  ·  2h 45m
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N512DMN512DMTBM8
2025-10-14 19:02  →  2025-10-14 22:00  ·  2h 58m
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SJJ350N350LYCL35
2025-09-28 14:50  →  2025-09-28 17:02  ·  2h 12m
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EJA414N414QSE55P
2025-06-18 21:49  →  2025-06-19 01:36  ·  3h 46m
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DCM3152N3MGC25C
2025-06-03 18:31  →  2025-06-03 21:06  ·  2h 35m
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Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer Phenom 300
E55P
25%
of flights
BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
25%
of flights
CESSNA Cessna Citation CJ3
C25B
25%
of flights
CESSNA Cessna Citation Mustang
C510
25%
of flights

Looking for the return flight?

View KISP → KSUS