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LAF to PSM: distance & flight time
Lafayette (Purdue University Airport) → Portsmouth (Portsmouth International at Pease Airport)
849 mi
1,367 km · 738 nm
2h 19m
estimated nonstop flight time
Same time
time difference · heading east
See live LAF→PSM fares Phone-only fares on this route — call free
Flight time details
849 miles nonstop takes roughly 2h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LAF — Purdue University Airport · Lafayette, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 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 LAF from PSM?
The flight distance from Lafayette (LAF) to Portsmouth (PSM) is 849 miles (1,367 km, 738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAF to PSM?
A nonstop flight takes about 2h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LAF to PSM?
Nonstop service on LAF–PSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 19m nonstop estimate.
What is the cheapest way to fly from LAF to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAF–PSM that never appear on search engines, with no booking fees.
Why are some LAF to PSM fares phone-only?
Consolidator contracts let us sell certain LAF–PSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.