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SDY to VDH: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Dong Hoi (Dong Hoi Airport)
7,544 mi
12,141 km · 6,556 nm
15h 16m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SDY→VDH fares Phone-only fares on this route — call free
Flight time details
7,544 miles nonstop takes roughly 15h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 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 SDY from VDH?
The flight distance from Sidney (SDY) to Dong Hoi (VDH) is 7,544 miles (12,141 km, 6,556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to VDH?
A nonstop flight takes about 15h 16m 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 Sidney and Dong Hoi?
Dong Hoi is 13 hours ahead of Sidney.
What is the cheapest way to fly from SDY to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–VDH that never appear on search engines, with no booking fees.