Home / Routes / KISP → KSUS3 scheduled
ISP SUS3h 1m

The route from Long Island Mac Arthur Airport (KISP) in Islip to Spirit of St Louis Airport (KSUS) in St Louis. SkyMeter tracks roughly 3 scheduled flights on this route across 2 carriers. The most active operator is SJJ (SJJ). Average block time is 2h 19m. Departures average 10 minutes off schedule, with 0% running more than 15 minutes late. The most common aircraft on this route is the CESSNA Cessna Citation CJ3.

Scheduled
3
last 146 days
ADS-B observed
2
Airlines
2
Avg dep delay
10m
Late >15 min
0.0%
Cancel rate
0.00%

Airlines on this route

2 carriers · scheduled

Spirit Jets
SJJ · 2 flights · avg 10m delay · 0.0% late
Executive Fliteways
XFL · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

N189BLN189BLSF50
2026-07-02 11:57  →  2026-07-02 15:17  ·  3h 20m
Replay
N65KMN65KMC25B
2026-06-05 19:25  →  2026-06-05 22:07  ·  2h 42m
Replay
N622MGN622MGC25B
2026-04-24 18:16  →  2026-04-24 20:54  ·  2h 38m
Replay
N189BLN189BLSF50
2026-02-05 16:25  →  2026-02-05 19:43  ·  3h 17m
Replay
N622MGN622MGC25B
2025-12-20 15:12  →  2025-12-20 18:18  ·  3h 6m
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SJJ350N350LYCL35
2025-10-01 17:40  →  2025-10-01 19:48  ·  2h 8m
Replay

Typical aircraft

Observed via ADS-B on this route

CESSNA Cessna Citation CJ3
C25B
50%
of flights
CIRRUS Cirrus Vision SF50
SF50
50%
of flights

Looking for the return flight?

View KSUS → KISP