Home / Routes / KPSM → KSUS3 scheduled

The route from Portsmouth International at Pease Airport (KPSM) in Portsmouth to Spirit of St Louis Airport (KSUS) in St Louis. SkyMeter tracks roughly 3 scheduled flights on this route across 1 carrier. The most active operator is EJM (EJM). Average block time is 2h 28m. Departures average 0 minutes off schedule, with 0% running more than 15 minutes late. The most common aircraft on this route is the CESSNA Cessna Excel/XLS.

Scheduled
3
last 339 days
ADS-B observed
1
Airlines
1
Avg dep delay
0m
Late >15 min
0.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-13 14:07  →  2026-08-13 17:03  ·  2h 55m
Replay
2025-09-07 20:52  →  2025-09-07 23:33  ·  2h 41m
Replay
2025-07-20 16:33  →  2025-07-20 23:29  ·  6h 55m
Replay

Typical aircraft

Observed via ADS-B on this route

CESSNA Cessna Excel/XLS
C56X
100%
of flights

Looking for the return flight?

View KSUS → KPSM