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YZY to ROI: distance & flight time
Zhangye (Zhangye Ganzhou Airport) → Roi Et (Roi Et Airport)
1,579 mi
2,540 km · 1,372 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading south
See live YZY→ROI fares Phone-only fares on this route — call free
Flight time details
1,579 miles nonstop takes roughly 3h 34m gate to gate, flying south. 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
- YZY — Zhangye Ganzhou Airport · Zhangye, 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 YZY
- RHT · Alxa Right Banner Badanjilin Airport55 mi away
- JIC · Jinchuan Airport92 mi away
- JGN · Jiayuguan Airport144 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 YZY from ROI?
The flight distance from Zhangye (YZY) to Roi Et (ROI) is 1,579 miles (2,540 km, 1,372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZY to ROI?
A nonstop flight takes about 3h 34m 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 Zhangye and Roi Et?
Roi Et is 1 hour behind Zhangye.
What is the cheapest way to fly from YZY to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZY–ROI that never appear on search engines, with no booking fees.