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HPH to GRZ: distance & flight time
Haiphong (Cat Bi International Airport) → Graz (Graz Airport)
5,236 mi
8,427 km · 4,550 nm
10h 44m
estimated nonstop flight time
-5h
time difference · heading northwest
See live HPH→GRZ fares Phone-only fares on this route — call free
Flight time details
5,236 miles nonstop takes roughly 10h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- GRZ — Graz Airport · Graz, Austria
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 HPH
- HAN · Noi Bai International Airport65 mi away
Near GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 mi away
Frequently asked questions
How far is HPH from GRZ?
The flight distance from Haiphong (HPH) to Graz (GRZ) is 5,236 miles (8,427 km, 4,550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to GRZ?
A nonstop flight takes about 10h 44m 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 Haiphong and Graz?
Graz is 5 hours behind Haiphong.
What is the cheapest way to fly from HPH to GRZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–GRZ that never appear on search engines, with no booking fees.