Need help booking?
Unpublished phone-only deals available
RNS to VDH: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Dong Hoi (Dong Hoi Airport)
6,125 mi
9,858 km · 5,323 nm
12h 29m
estimated nonstop flight time
+5h
time difference · heading northeast
See live RNS→VDH fares Phone-only fares on this route — call free
Flight time details
6,125 miles nonstop takes roughly 12h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- 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 RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 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 RNS from VDH?
The flight distance from Rennes (RNS) to Dong Hoi (VDH) is 6,125 miles (9,858 km, 5,323 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to VDH?
A nonstop flight takes about 12h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RNS to VDH?
Nonstop service on RNS–VDH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 29m nonstop estimate.
What is the time difference between Rennes and Dong Hoi?
Dong Hoi is 5 hours ahead of Rennes.
What is the cheapest way to fly from RNS to VDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–VDH that never appear on search engines, with no booking fees.
Why are some RNS to VDH fares phone-only?
Consolidator contracts let us sell certain RNS–VDH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.