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ROI to ECA: distance & flight time
Roi Et (Roi Et Airport) → East Tawas (Iosco County Airport)
8,237 mi
13,256 km · 7,158 nm
16h 37m
estimated nonstop flight time
-11h
time difference · heading north
See live ROI→ECA fares Phone-only fares on this route — call free
Flight time details
8,237 miles nonstop takes roughly 16h 37m 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
- ROI — Roi Et Airport · Roi Et, 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 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 ROI from ECA?
The flight distance from Roi Et (ROI) to East Tawas (ECA) is 8,237 miles (13,256 km, 7,158 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to ECA?
A nonstop flight takes about 16h 37m 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 Roi Et and East Tawas?
East Tawas is 11 hours behind Roi Et.
What is the cheapest way to fly from ROI to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–ECA that never appear on search engines, with no booking fees.