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UTH to ILN: distance & flight time
Udon Thani (Udon Thani Airport) → Wilmington (Wilmington Airpark)
8,488 mi
13,661 km · 7,376 nm
17h 7m
estimated nonstop flight time
-11h
time difference · heading north
See live UTH→ILN fares Phone-only fares on this route — call free
Flight time details
8,488 miles nonstop takes roughly 17h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- ILN — Wilmington Airpark · Wilmington, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near ILN
Frequently asked questions
How far is UTH from ILN?
The flight distance from Udon Thani (UTH) to Wilmington (ILN) is 8,488 miles (13,661 km, 7,376 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to ILN?
A nonstop flight takes about 17h 7m 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 Udon Thani and Wilmington?
Wilmington is 11 hours behind Udon Thani.
What is the cheapest way to fly from UTH to ILN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–ILN that never appear on search engines, with no booking fees.