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VDH to IAG: distance & flight time
Dong Hoi (Dong Hoi Airport) → Niagara Falls (Niagara Falls International Airport)
8,233 mi
13,250 km · 7,155 nm
16h 37m
estimated nonstop flight time
-11h
time difference · heading north
See live VDH→IAG fares Phone-only fares on this route — call free
Flight time details
8,233 miles nonstop takes roughly 16h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
- IAG — Niagara Falls International Airport · Niagara Falls, United States
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 VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is VDH from IAG?
The flight distance from Dong Hoi (VDH) to Niagara Falls (IAG) is 8,233 miles (13,250 km, 7,155 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VDH to IAG?
A nonstop flight takes about 16h 37m 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 Dong Hoi and Niagara Falls?
Niagara Falls is 11 hours behind Dong Hoi.
What is the cheapest way to fly from VDH to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VDH–IAG that never appear on search engines, with no booking fees.