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GRI to PSM: distance & flight time
Grand Island (Central Nebraska Regional Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,412 mi
2,272 km · 1,227 nm
3h 32m
estimated nonstop flight time
+1h
time difference · heading east
See live GRI→PSM fares Phone-only fares on this route — call free
Flight time details
1,412 miles nonstop takes roughly 3h 32m 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
- GRI — Central Nebraska Regional Airport · Grand Island, 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 GRI
- HDE · Brewster Field65 mi away
- LXN · Jim Kelly Field78 mi away
- LNK · Lincoln Airport81 mi away
- OFK · Karl Stefan Memorial Airport84 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 GRI from PSM?
The flight distance from Grand Island (GRI) to Portsmouth (PSM) is 1,412 miles (2,272 km, 1,227 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRI to PSM?
A nonstop flight takes about 3h 32m 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 Grand Island and Portsmouth?
Portsmouth is 1 hour ahead of Grand Island.
What is the cheapest way to fly from GRI to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRI–PSM that never appear on search engines, with no booking fees.