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PSM to MLC: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Mcalester (Mc Alester Regional Airport)
1,448 mi
2,331 km · 1,259 nm
3h 37m
estimated nonstop flight time
-1h
time difference · heading west
See live PSM→MLC fares Phone-only fares on this route — call free
Flight time details
1,448 miles nonstop takes roughly 3h 37m 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
- MLC — Mc Alester Regional Airport · Mcalester, 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 MLC
- ADT · Ada Regional Airport51 mi away
- OKM · Okmulgee Regional Airport55 mi away
- ADM · Ardmore Municipal Airport81 mi away
- RVS · Richard Lloyd Jones Jr Airport81 mi away
Frequently asked questions
How far is PSM from MLC?
The flight distance from Portsmouth (PSM) to Mcalester (MLC) is 1,448 miles (2,331 km, 1,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to MLC?
A nonstop flight takes about 3h 37m 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 Mcalester?
Mcalester is 1 hour behind Portsmouth.
What is the cheapest way to fly from PSM to MLC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–MLC that never appear on search engines, with no booking fees.