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VDH to SUS: distance & flight time
Dong Hoi (Dong Hoi Airport) → Null (Spirit of St Louis Airport)
8,398 mi
13,515 km · 7,298 nm
16h 56m
estimated nonstop flight time
-12h
time difference · heading north
See live VDH→SUS fares Phone-only fares on this route — call free
Flight time details
8,398 miles nonstop takes roughly 16h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is VDH from SUS?
The flight distance from Dong Hoi (VDH) to Null (SUS) is 8,398 miles (13,515 km, 7,298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VDH to SUS?
A nonstop flight takes about 16h 56m 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 Null?
Null is 12 hours behind Dong Hoi.
What is the cheapest way to fly from VDH to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VDH–SUS that never appear on search engines, with no booking fees.