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GNI to HPH: distance & flight time
Green Island (Lyudao Airport) → Haiphong (Cat Bi International Airport)
954 mi
1,536 km · 829 nm
2h 32m
estimated nonstop flight time
-1h
time difference · heading west
See live GNI→HPH fares Phone-only fares on this route — call free
Flight time details
954 miles nonstop takes roughly 2h 32m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GNI — Lyudao Airport · Green Island, Taiwan
- 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 GNI
- TTT · Taitung Airport24 mi away
- KYD · Lanyu Airport45 mi away
- PIF · Pingtung North Airport63 mi away
- HCN · Hengchun Airport64 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is GNI from HPH?
The flight distance from Green Island (GNI) to Haiphong (HPH) is 954 miles (1,536 km, 829 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to HPH?
A nonstop flight takes about 2h 32m 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 Green Island and Haiphong?
Haiphong is 1 hour behind Green Island.
What is the cheapest way to fly from GNI to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–HPH that never appear on search engines, with no booking fees.