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RBD to PSM: distance & flight time
Dallas (Dallas Executive Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,583 mi
2,547 km · 1,375 nm
3h 34m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RBD→PSM fares Phone-only fares on this route — call free
Flight time details
1,583 miles nonstop takes roughly 3h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- RBD — Dallas Executive Airport · Dallas, United States
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RBD
- DFW · Dallas Fort Worth International Airport18 mi away
- DAL · Dallas Love Field12 mi away
- ADS · Addison Airport20 mi away
- FTW · Fort Worth Meacham International Airport30 mi away
Near PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Frequently asked questions
How far is RBD from PSM?
The flight distance from Dallas (RBD) to Portsmouth (PSM) is 1,583 miles (2,547 km, 1,375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBD to PSM?
A nonstop flight takes about 3h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Dallas and Portsmouth?
Portsmouth is 1 hour ahead of Dallas.
What is the cheapest way to fly from RBD to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBD–PSM that never appear on search engines, with no booking fees.