Direct (nonstop) flights from Raleigh/Durham to Portsmouth
1 airline flys nonstop from Raleigh–Durham Airport (RDU) to Pease Air Force Base (PSM). It's 654 miles (1,052 km), about 1h 58m in the air. Operated by Breeze Airways.
Breeze Airways
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Raleigh/Durham to Portsmouth with one stop · direct emits 121 kg CO₂ per passenger
Looking for the return flight?
PSM → RDU: Flights from Portsmouth to Raleigh/DurhamOther direct flights from Raleigh/Durham
Direct flights from Portsmouth (PSM)
Frequently Asked Questions
How long is the direct flight from Raleigh/Durham to Portsmouth?
A nonstop flight from Raleigh/Durham (RDU) to Portsmouth (PSM) takes approximately 1 hours and 58 minutes. The distance is 654 miles (1,052 km).
Which airlines fly nonstop from Raleigh/Durham to Portsmouth?
Just Breeze Airways.
Is there a nonstop flight from Raleigh/Durham to Portsmouth?
Yes. 1 airline: Breeze Airways.
How far is Raleigh/Durham from Portsmouth?
The flight distance from Raleigh/Durham to Portsmouth is 654 miles (1,052 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Raleigh/Durham to Portsmouth?
At 1h 58m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Raleigh/Durham to Portsmouth?
Roughly 121 kg CO2 per passenger one-way. That's about the same as driving 605 km.
Is the return flight from Portsmouth to Raleigh/Durham also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Raleigh/Durham to Portsmouth?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Raleigh–Durham Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.