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HPH to LAM: distance & flight time
Haiphong (Cat Bi International Airport) → Los Alamos (Los Alamos Airport)
7,964 mi
12,818 km · 6,921 nm
16h 5m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HPH→LAM fares Phone-only fares on this route — call free
Flight time details
7,964 miles nonstop takes roughly 16h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- LAM — Los Alamos Airport · Los Alamos, United States
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 LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 mi away
Frequently asked questions
How far is HPH from LAM?
The flight distance from Haiphong (HPH) to Los Alamos (LAM) is 7,964 miles (12,818 km, 6,921 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to LAM?
A nonstop flight takes about 16h 5m 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 Los Alamos?
Los Alamos is 13 hours behind Haiphong.
What is the cheapest way to fly from HPH to LAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–LAM that never appear on search engines, with no booking fees.