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ECA to ROI: distance & flight time
East Tawas (Iosco County Airport) → Roi Et (Roi Et Airport)
8,237 mi
13,256 km · 7,158 nm
16h 37m
estimated nonstop flight time
+11h
time difference · heading north
See live ECA→ROI 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 gain when reading arrival times on your ticket.
The two airports
- ECA — Iosco County Airport · East Tawas, United States
- ROI — Roi Et Airport · Roi Et, 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 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
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
Frequently asked questions
How far is ECA from ROI?
The flight distance from East Tawas (ECA) to Roi Et (ROI) 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 ECA to ROI?
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 East Tawas and Roi Et?
Roi Et is 11 hours ahead of East Tawas.
What is the cheapest way to fly from ECA to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–ROI that never appear on search engines, with no booking fees.