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PRM to NNT: distance & flight time
Portimao (Portimão Airport) → Nan (Nan Airport)
6,438 mi
10,361 km · 5,595 nm
13h 5m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PRM→NNT fares Phone-only fares on this route — call free
Flight time details
6,438 miles nonstop takes roughly 13h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- PRM — Portimão Airport · Portimao, Portugal
- NNT — Nan Airport · Nan, Thailand
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 PRM
- FAO · Faro Airport35 mi away
- BYJ · Beja Airport / Airbase73 mi away
- CAT · Cascais Airport117 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)117 mi away
Near NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 mi away
Frequently asked questions
How far is PRM from NNT?
The flight distance from Portimao (PRM) to Nan (NNT) is 6,438 miles (10,361 km, 5,595 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRM to NNT?
A nonstop flight takes about 13h 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 time difference between Portimao and Nan?
Nan is 6 hours ahead of Portimao.
What is the cheapest way to fly from PRM to NNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRM–NNT that never appear on search engines, with no booking fees.