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IRB to VDH: distance & flight time
Iraan (Iraan Municipal Airport) → Dong Hoi (Dong Hoi Airport)
8,594 mi
13,830 km · 7,468 nm
17h 19m
estimated nonstop flight time
+12h
time difference · heading northwest
See live IRB→VDH fares Phone-only fares on this route — call free
Flight time details
8,594 miles nonstop takes roughly 17h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- IRB — Iraan Municipal Airport · Iraan, United States
- 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from VDH?
The flight distance from Iraan (IRB) to Dong Hoi (VDH) is 8,594 miles (13,830 km, 7,468 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to VDH?
A nonstop flight takes about 17h 19m 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 Iraan and Dong Hoi?
Dong Hoi is 12 hours ahead of Iraan.
What is the cheapest way to fly from IRB to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–VDH that never appear on search engines, with no booking fees.