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DTA to PSM: distance & flight time
Delta (Delta Municipal Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,159 mi
3,474 km · 1,876 nm
4h 42m
estimated nonstop flight time
+2h
time difference · heading east
See live DTA→PSM fares Phone-only fares on this route — call free
Flight time details
2,159 miles nonstop takes roughly 4h 42m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DTA — Delta Municipal Airport · Delta, 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 DTA
- PVU · Provo Municipal Airport71 mi away
- PUC · Carbon County Regional/Buck Davis Field95 mi away
- SLC · Salt Lake City International Airport101 mi away
- BCE · Bryce Canyon Airport117 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 DTA from PSM?
The flight distance from Delta (DTA) to Portsmouth (PSM) is 2,159 miles (3,474 km, 1,876 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTA to PSM?
A nonstop flight takes about 4h 42m 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 Delta and Portsmouth?
Portsmouth is 2 hours ahead of Delta.
What is the cheapest way to fly from DTA to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTA–PSM that never appear on search engines, with no booking fees.