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KLS to HAN: distance & flight time
Kelso (Southwest Washington Regional Airport) → Hanoi (Noi Bai International Airport)
6,877 mi
11,067 km · 5,976 nm
13h 57m
estimated nonstop flight time
+14h
time difference · heading northwest
See live KLS→HAN fares Phone-only fares on this route — call free
Flight time details
6,877 miles nonstop takes roughly 13h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- HAN — Noi Bai International Airport · Hanoi, 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 KLS
- PDX · Portland International Airport39 mi away
- CLS · Chehalis Centralia Airport39 mi away
- HIO · Portland Hillsboro Airport40 mi away
- TTD · Portland Troutdale Airport46 mi away
Near HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is KLS from HAN?
The flight distance from Kelso (KLS) to Hanoi (HAN) is 6,877 miles (11,067 km, 5,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to HAN?
A nonstop flight takes about 13h 57m 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 Kelso and Hanoi?
Hanoi is 14 hours ahead of Kelso.
What is the cheapest way to fly from KLS to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–HAN that never appear on search engines, with no booking fees.