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GNV to PMH: distance & flight time

Gainesville (Gainesville Regional Airport) → Portsmouth (Greater Portsmouth Regional Airport)

633 mi
1,019 km · 550 nm
1h 51m
estimated nonstop flight time
time difference · heading north
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Flight time details

633 miles nonstop takes roughly 1h 51m gate to gate, flying north. 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

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.

Frequently asked questions

How far is GNV from PMH?

The flight distance from Gainesville (GNV) to Portsmouth (PMH) is 633 miles (1,019 km, 550 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GNV to PMH?

A nonstop flight takes about 1h 51m 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 GNV to PMH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNV–PMH that never appear on search engines, with no booking fees.
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