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DGL to ROI: distance & flight time
Douglas (Douglas Municipal Airport) → Roi Et (Roi Et Airport)
8,484 mi
13,654 km · 7,372 nm
17h 6m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DGL→ROI fares Phone-only fares on this route — call free
Flight time details
8,484 miles nonstop takes roughly 17h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DGL — Douglas Municipal Airport · Douglas, 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 DGL
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 DGL from ROI?
The flight distance from Douglas (DGL) to Roi Et (ROI) is 8,484 miles (13,654 km, 7,372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DGL to ROI?
A nonstop flight takes about 17h 6m 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 Douglas and Roi Et?
Roi Et is 14 hours ahead of Douglas.
What is the cheapest way to fly from DGL to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DGL–ROI that never appear on search engines, with no booking fees.