Need help booking?
Unpublished phone-only deals available
LAR to PSM: distance & flight time
Laramie (Laramie Regional Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,775 mi
2,857 km · 1,543 nm
3h 57m
estimated nonstop flight time
+2h
time difference · heading east
See live LAR→PSM fares Phone-only fares on this route — call free
Flight time details
1,775 miles nonstop takes roughly 3h 57m 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
- LAR — Laramie Regional Airport · Laramie, 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 LAR
- CYS · Cheyenne Regional Jerry Olson Field46 mi away
- SAA · Shively Field60 mi away
- FNL · Northern Colorado Regional Airport69 mi away
- DEN · Denver International Airport113 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 LAR from PSM?
The flight distance from Laramie (LAR) to Portsmouth (PSM) is 1,775 miles (2,857 km, 1,543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAR to PSM?
A nonstop flight takes about 3h 57m 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 Laramie and Portsmouth?
Portsmouth is 2 hours ahead of Laramie.
What is the cheapest way to fly from LAR to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAR–PSM that never appear on search engines, with no booking fees.