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DEL to ROI: distance & flight time
Delhi (Indira Gandhi International Airport) → Roi Et (Roi Et Airport)
1,903 mi
3,062 km · 1,653 nm
4h 12m
estimated nonstop flight time
+1.5h
time difference · heading east
See live DEL→ROI fares Phone-only fares on this route — call free
Flight time details
1,903 miles nonstop takes roughly 4h 12m gate to gate, flying east. 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
- DEL — Indira Gandhi International Airport · Delhi, 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 DEL
- HSS · Hissar Airport92 mi away
- AGR · Agra Airport111 mi away
- DED · Dehradun Airport130 mi away
- BEK · Bareilly Air Force Station143 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 DEL from ROI?
The flight distance from Delhi (DEL) to Roi Et (ROI) is 1,903 miles (3,062 km, 1,653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEL to ROI?
A nonstop flight takes about 4h 12m 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 Delhi and Roi Et?
Roi Et is 1.5 hours ahead of Delhi.
What is the cheapest way to fly from DEL to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEL–ROI that never appear on search engines, with no booking fees.