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INW to PSM: distance & flight time
Winslow (Winslow Lindbergh Regional Airport) → Portsmouth (Portsmouth International at Pease Airport)
2,190 mi
3,524 km · 1,903 nm
4h 46m
estimated nonstop flight time
+3h
time difference · heading northeast
See live INW→PSM fares Phone-only fares on this route — call free
Flight time details
2,190 miles nonstop takes roughly 4h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- INW — Winslow Lindbergh Regional Airport · Winslow, 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 INW
- FLG · Flagstaff Pulliam Airport54 mi away
- SDX · Sedona Airport62 mi away
- SOW · Show Low Regional Airport66 mi away
- PHX · Phoenix Sky Harbor International Airport132 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 INW from PSM?
The flight distance from Winslow (INW) to Portsmouth (PSM) is 2,190 miles (3,524 km, 1,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INW to PSM?
A nonstop flight takes about 4h 46m 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 Winslow and Portsmouth?
Portsmouth is 3 hours ahead of Winslow.
What is the cheapest way to fly from INW to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INW–PSM that never appear on search engines, with no booking fees.