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LBB to PSM: distance & flight time
Lubbock (Lubbock Preston Smith International Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,788 mi
2,878 km · 1,554 nm
3h 58m
estimated nonstop flight time
+1h
time difference · heading northeast
See live LBB→PSM fares Phone-only fares on this route — call free
Flight time details
1,788 miles nonstop takes roughly 3h 58m gate to gate, flying northeast. 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
- LBB — Lubbock Preston Smith International Airport · Lubbock, 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 LBB
- CVN · Clovis Municipal Airport89 mi away
- CVS · Cannon Air Force Base99 mi away
- CDS · Childress Municipal Airport103 mi away
- HOB · Lea County Regional Airport105 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 LBB from PSM?
The flight distance from Lubbock (LBB) to Portsmouth (PSM) is 1,788 miles (2,878 km, 1,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBB to PSM?
A nonstop flight takes about 3h 58m 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 Lubbock and Portsmouth?
Portsmouth is 1 hour ahead of Lubbock.
What is the cheapest way to fly from LBB to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBB–PSM that never appear on search engines, with no booking fees.