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ROI to ZQL: distance & flight time
Roi Et (Roi Et Airport) → Donaueschingen (Donaueschingen-Villingen Airport)
5,633 mi
9,065 km · 4,895 nm
11h 31m
estimated nonstop flight time
-5h
time difference · heading northwest
See live ROI→ZQL fares Phone-only fares on this route — call free
Flight time details
5,633 miles nonstop takes roughly 11h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- ZQL — Donaueschingen-Villingen Airport · Donaueschingen, Germany
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 ZQL
- ZRH · Zürich Airport35 mi away
- LHA · Lahr Airport42 mi away
- FDH · Friedrichshafen Airport50 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport53 mi away
Frequently asked questions
How far is ROI from ZQL?
The flight distance from Roi Et (ROI) to Donaueschingen (ZQL) is 5,633 miles (9,065 km, 4,895 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to ZQL?
A nonstop flight takes about 11h 31m 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 Donaueschingen?
Donaueschingen is 5 hours behind Roi Et.
What is the cheapest way to fly from ROI to ZQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–ZQL that never appear on search engines, with no booking fees.