Raleigh→PortsmouthNonstop Flight TimeRDU–PSM

Raleigh (Raleigh-Durham International Airport) to Portsmouth (Portsmouth International At Pease Airport).

Direct flights from RDU to PSM have an estimated flight time of about 1h 56m, based on the 654-mile great-circle distance. Our current captured departure sample includes 2×/wk across 1 captured airline, with Breeze appearing most often in that sample. Captured departure times run from 15:32 to 15:32 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for RDU to PSM, last seen June 15, 2026. Frequency uses 2 scheduled departures across 2 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.