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GPZ to PSM: distance & flight time
Grand Rapids MN (Grand Rapids Itasca Co-Gordon Newstrom field) → Portsmouth (Portsmouth International at Pease Airport)
1,137 mi
1,830 km · 988 nm
2h 56m
estimated nonstop flight time
+1h
time difference · heading east
See live GPZ→PSM fares Phone-only fares on this route — call free
Flight time details
1,137 miles nonstop takes roughly 2h 56m 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
- GPZ — Grand Rapids Itasca Co-Gordon Newstrom field · Grand Rapids MN, 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 GPZ
- HIB · Range Regional Airport34 mi away
- BRD · Brainerd Lakes Regional Airport64 mi away
- DLH · Duluth International Airport67 mi away
- BJI · Bemidji Regional Airport70 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 GPZ from PSM?
The flight distance from Grand Rapids MN (GPZ) to Portsmouth (PSM) is 1,137 miles (1,830 km, 988 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GPZ to PSM?
A nonstop flight takes about 2h 56m 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 Rapids MN and Portsmouth?
Portsmouth is 1 hour ahead of Grand Rapids MN.
What is the cheapest way to fly from GPZ to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GPZ–PSM that never appear on search engines, with no booking fees.