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IIL to VDH: distance & flight time
Ilam (Ilam Airport) → Dong Hoi (Dong Hoi Airport)
3,858 mi
6,209 km · 3,353 nm
8h 2m
estimated nonstop flight time
+3.5h
time difference · heading east
See live IIL→VDH fares Phone-only fares on this route — call free
Flight time details
3,858 miles nonstop takes roughly 8h 2m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- IIL — Ilam Airport · Ilam, Iran
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 mi away
Near VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 mi away
Frequently asked questions
How far is IIL from VDH?
The flight distance from Ilam (IIL) to Dong Hoi (VDH) is 3,858 miles (6,209 km, 3,353 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IIL to VDH?
A nonstop flight takes about 8h 2m 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 Ilam and Dong Hoi?
Dong Hoi is 3.5 hours ahead of Ilam.
What is the cheapest way to fly from IIL to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IIL–VDH that never appear on search engines, with no booking fees.