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TGO to ROI: distance & flight time
Tongliao (Tongliao Airport) → Roi Et (Roi Et Airport)
2,183 mi
3,513 km · 1,897 nm
4h 45m
estimated nonstop flight time
-1h
time difference · heading southwest
See live TGO→ROI fares Phone-only fares on this route — call free
Flight time details
2,183 miles nonstop takes roughly 4h 45m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TGO — Tongliao Airport · Tongliao, China
- 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 TGO
- DBC · Baicheng Chang'an Airport141 mi away
- SHE · Taoxian Airport148 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 TGO from ROI?
The flight distance from Tongliao (TGO) to Roi Et (ROI) is 2,183 miles (3,513 km, 1,897 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGO to ROI?
A nonstop flight takes about 4h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TGO to ROI?
Nonstop service on TGO–ROI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 45m nonstop estimate.
What is the time difference between Tongliao and Roi Et?
Roi Et is 1 hour behind Tongliao.
What is the cheapest way to fly from TGO to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGO–ROI that never appear on search engines, with no booking fees.
Why are some TGO to ROI fares phone-only?
Consolidator contracts let us sell certain TGO–ROI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.