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RNS to HPH: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Haiphong (Cat Bi International Airport)
5,954 mi
9,583 km · 5,174 nm
12h 9m
estimated nonstop flight time
+5h
time difference · heading northeast
See live RNS→HPH fares Phone-only fares on this route — call free
Flight time details
5,954 miles nonstop takes roughly 12h 9m 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
- HPH — Cat Bi International Airport · Haiphong, 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 HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is RNS from HPH?
The flight distance from Rennes (RNS) to Haiphong (HPH) is 5,954 miles (9,583 km, 5,174 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to HPH?
A nonstop flight takes about 12h 9m 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 Rennes and Haiphong?
Haiphong is 5 hours ahead of Rennes.
What is the cheapest way to fly from RNS to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–HPH that never appear on search engines, with no booking fees.