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UTH to ECA: distance & flight time
Udon Thani (Udon Thani Airport) → East Tawas (Iosco County Airport)
8,156 mi
13,126 km · 7,087 nm
16h 28m
estimated nonstop flight time
-11h
time difference · heading north
See live UTH→ECA fares Phone-only fares on this route — call free
Flight time details
8,156 miles nonstop takes roughly 16h 28m 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
- ECA — Iosco County Airport · East Tawas, 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 ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 mi away
Frequently asked questions
How far is UTH from ECA?
The flight distance from Udon Thani (UTH) to East Tawas (ECA) is 8,156 miles (13,126 km, 7,087 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to ECA?
A nonstop flight takes about 16h 28m 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 East Tawas?
East Tawas is 11 hours behind Udon Thani.
What is the cheapest way to fly from UTH to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–ECA that never appear on search engines, with no booking fees.