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PSM to MOB: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Mobile (Mobile Regional Airport)
1,283 mi
2,065 km · 1,115 nm
3h 15m
estimated nonstop flight time
-1h
time difference · heading southwest
See live PSM→MOB fares Phone-only fares on this route — call free
Flight time details
1,283 miles nonstop takes roughly 3h 15m gate to gate, flying southwest. 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
- MOB — Mobile Regional Airport · Mobile, 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 MOB
- BFM · Mobile Downtown Airport11 mi away
- GUF · Jack Edwards Airport44 mi away
- BIX · Keesler Air Force Base45 mi away
- GPT · Gulfport Biloxi International Airport53 mi away
Frequently asked questions
How far is PSM from MOB?
The flight distance from Portsmouth (PSM) to Mobile (MOB) is 1,283 miles (2,065 km, 1,115 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to MOB?
A nonstop flight takes about 3h 15m 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 Mobile?
Mobile is 1 hour behind Portsmouth.
What is the cheapest way to fly from PSM to MOB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–MOB that never appear on search engines, with no booking fees.