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ZGF to ROI: distance & flight time
Grand Forks (Grand Forks Airport) → Roi Et (Roi Et Airport)
7,248 mi
11,665 km · 6,298 nm
14h 41m
estimated nonstop flight time
—
time difference · heading northwest
See live ZGF→ROI fares Phone-only fares on this route — call free
Flight time details
7,248 miles nonstop takes roughly 14h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ZGF — Grand Forks Airport · Grand Forks, Canada
- 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 ZGF
- YZZ · Trail Airport37 mi away
- YCG · Castlegar/West Kootenay Regional Airport41 mi away
- YYF · Penticton Airport61 mi away
- YLW · Kelowna International Airport78 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 ZGF from ROI?
The flight distance from Grand Forks (ZGF) to Roi Et (ROI) is 7,248 miles (11,665 km, 6,298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGF to ROI?
A nonstop flight takes about 14h 41m 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 cheapest way to fly from ZGF to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGF–ROI that never appear on search engines, with no booking fees.