Need help booking?
Unpublished phone-only deals available
ZER to ROI: distance & flight time
Zero (Ziro Airport) → Roi Et (Roi Et Airport)
1,016 mi
1,636 km · 883 nm
2h 41m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live ZER→ROI fares Phone-only fares on this route — call free
Flight time details
1,016 miles nonstop takes roughly 2h 41m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- ZER — Ziro Airport · Zero, India
- 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 ZER
- IXI · North Lakhimpur Airport26 mi away
- JRH · Jorhat Airport63 mi away
- IXV · Along Airport72 mi away
- DIB · Dibrugarh Airport73 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 ZER from ROI?
The flight distance from Zero (ZER) to Roi Et (ROI) is 1,016 miles (1,636 km, 883 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZER to ROI?
A nonstop flight takes about 2h 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 time difference between Zero and Roi Et?
Roi Et is 1.5 hours ahead of Zero.
What is the cheapest way to fly from ZER to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZER–ROI that never appear on search engines, with no booking fees.