Need help booking?
Unpublished phone-only deals available
LBF to PSM: distance & flight time
North Platte (North Platte Regional Airport Lee Bird Field) → Portsmouth (Portsmouth International at Pease Airport)
1,529 mi
2,460 km · 1,328 nm
3h 28m
estimated nonstop flight time
+1h
time difference · heading east
See live LBF→PSM fares Phone-only fares on this route — call free
Flight time details
1,529 miles nonstop takes roughly 3h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LBF — North Platte Regional Airport Lee Bird Field · North Platte, 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 LBF
- LXN · Jim Kelly Field53 mi away
- MCK · Mc Cook Ben Nelson Regional Airport64 mi away
- HDE · Brewster Field84 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field120 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 LBF from PSM?
The flight distance from North Platte (LBF) to Portsmouth (PSM) is 1,529 miles (2,460 km, 1,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBF to PSM?
A nonstop flight takes about 3h 28m 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 North Platte and Portsmouth?
Portsmouth is 1 hour ahead of North Platte.
What is the cheapest way to fly from LBF to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBF–PSM that never appear on search engines, with no booking fees.