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PSM to DFW: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Dallas-Fort Worth (Dallas Fort Worth International Airport)
1,582 mi
2,547 km · 1,375 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading west
See live PSM→DFW fares Phone-only fares on this route — call free
Flight time details
1,582 miles nonstop takes roughly 3h 34m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- DFW — Dallas Fort Worth International Airport · Dallas-Fort Worth, 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 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
Near DFW
- DAL · Dallas Love Field11 mi away
- ADS · Addison Airport13 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport18 mi away
Frequently asked questions
How far is PSM from DFW?
The flight distance from Portsmouth (PSM) to Dallas-Fort Worth (DFW) is 1,582 miles (2,547 km, 1,375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to DFW?
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 Portsmouth and Dallas-Fort Worth?
Dallas-Fort Worth is 1 hour behind Portsmouth.
What is the cheapest way to fly from PSM to DFW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–DFW that never appear on search engines, with no booking fees.