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NAP to UTH: distance & flight time
Naples (Naples International Airport) → Udon Thani (Udon Thani Airport)
5,363 mi
8,630 km · 4,660 nm
10h 59m
estimated nonstop flight time
+5h
time difference · heading east
See live NAP→UTH fares Phone-only fares on this route — call free
Flight time details
5,363 miles nonstop takes roughly 10h 59m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- NAP — Naples International Airport · Naples, Italy
- UTH — Udon Thani Airport · Udon Thani, 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 NAP
- QSR · Salerno Costa d'Amalfi Airport37 mi away
- FOG · Foggia "Gino Lisa" Airport75 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport124 mi away
- QLT · Latina Air Base85 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is NAP from UTH?
The flight distance from Naples (NAP) to Udon Thani (UTH) is 5,363 miles (8,630 km, 4,660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAP to UTH?
A nonstop flight takes about 10h 59m 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 Naples and Udon Thani?
Udon Thani is 5 hours ahead of Naples.
What is the cheapest way to fly from NAP to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAP–UTH that never appear on search engines, with no booking fees.