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LEW to PMH: distance & flight time
Lewiston (Auburn Lewiston Municipal Airport) → Portsmouth (Greater Portsmouth Regional Airport)
742 mi
1,195 km · 645 nm
2h 5m
estimated nonstop flight time
—
time difference · heading southwest
See live LEW→PMH fares Phone-only fares on this route — call free
Flight time details
742 miles nonstop takes roughly 2h 5m gate to gate, flying southwest. 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
- LEW — Auburn Lewiston Municipal Airport · Lewiston, United States
- PMH — Greater Portsmouth Regional 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 LEW
- NHZ · Brunswick Executive Airport20 mi away
- PWM · Portland International Jetport Airport28 mi away
- AUG · Augusta State Airport31 mi away
- FRY · Eastern Slopes Regional Airport33 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is LEW from PMH?
The flight distance from Lewiston (LEW) to Portsmouth (PMH) is 742 miles (1,195 km, 645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEW to PMH?
A nonstop flight takes about 2h 5m 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 cheapest way to fly from LEW to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEW–PMH that never appear on search engines, with no booking fees.