Home / Routes / KSBM → KPSM1 scheduled

The route from Sheboygan County Memorial Airport (KSBM) in Sheboygan to Portsmouth International at Pease Airport (KPSM) in Portsmouth. SkyMeter tracks roughly 1 scheduled flights on this route across 1 carrier. The most active operator is CNS (CNS). Average block time is 3h 50m. Departures average 62 minutes off schedule, with 100% running more than 15 minutes late. The most common aircraft on this route is the BOMBARDIER Bombardier (Canadair) Challenger 300.

Scheduled
1
last 1 days
ADS-B observed
1
Airlines
1
Avg dep delay
62m
Late >15 min
100.0%
Cancel rate
0.00%

Airlines on this route

1 carriers · scheduled

Cobalt Air
CNS · 1 flights · avg 62m delay · 100.0% late

Recent observed flights

From ADS-B trace data

2026-07-02 14:56  →  2026-07-02 16:41  ·  1h 45m
Replay
2025-08-15 16:50  →  2025-08-15 19:37  ·  2h 47m
Replay

Typical aircraft

Observed via ADS-B on this route

BOMBARDIER Bombardier (Canadair) Challenger 300
CL30
100%
of flights

Looking for the return flight?

View KPSM → KSBM