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DEC to NNT: distance & flight time
Decatur (Decatur Airport) → Nan (Nan Airport)
8,338 mi
13,418 km · 7,245 nm
16h 49m
estimated nonstop flight time
+12h
time difference · heading north
See live DEC→NNT fares Phone-only fares on this route — call free
Flight time details
8,338 miles nonstop takes roughly 16h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- 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 DEC
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 DEC from NNT?
The flight distance from Decatur (DEC) to Nan (NNT) is 8,338 miles (13,418 km, 7,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to NNT?
A nonstop flight takes about 16h 49m 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 Decatur and Nan?
Nan is 12 hours ahead of Decatur.
What is the cheapest way to fly from DEC to NNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–NNT that never appear on search engines, with no booking fees.