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HPH to CNM: distance & flight time
Haiphong (Cat Bi International Airport) → Carlsbad (Cavern City Air Terminal)
8,232 mi
13,248 km · 7,153 nm
16h 36m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HPH→CNM fares Phone-only fares on this route — call free
Flight time details
8,232 miles nonstop takes roughly 16h 36m 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
- CNM — Cavern City Air Terminal · Carlsbad, 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 CNM
- HOB · Lea County Regional Airport66 mi away
- ROW · Roswell International Air Center Airport68 mi away
- INK · Winkler County Airport73 mi away
- PEQ · Pecos Municipal Airport79 mi away
Frequently asked questions
How far is HPH from CNM?
The flight distance from Haiphong (HPH) to Carlsbad (CNM) is 8,232 miles (13,248 km, 7,153 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to CNM?
A nonstop flight takes about 16h 36m 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 Carlsbad?
Carlsbad is 13 hours behind Haiphong.
What is the cheapest way to fly from HPH to CNM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–CNM that never appear on search engines, with no booking fees.