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HYC to HPH: distance & flight time
Wycombe (Wycombe Air Park) → Haiphong (Cat Bi International Airport)
5,807 mi
9,346 km · 5,046 nm
11h 51m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HYC→HPH fares Phone-only fares on this route — call free
Flight time details
5,807 miles nonstop takes roughly 11h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HYC — Wycombe Air Park · Wycombe, United Kingdom
- 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 HYC
- LHR · London Heathrow Airport18 mi away
- LGW · London Gatwick Airport42 mi away
- BEX · RAF Benson12 mi away
- NHT · RAF Northolt17 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is HYC from HPH?
The flight distance from Wycombe (HYC) to Haiphong (HPH) is 5,807 miles (9,346 km, 5,046 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYC to HPH?
A nonstop flight takes about 11h 51m 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 Wycombe and Haiphong?
Haiphong is 6 hours ahead of Wycombe.
What is the cheapest way to fly from HYC to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYC–HPH that never appear on search engines, with no booking fees.