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KLS to PAP: distance & flight time
Kelso (Southwest Washington Regional Airport) → Port-au-prince (Toussaint Louverture International Airport)
3,435 mi
5,528 km · 2,985 nm
7h 12m
estimated nonstop flight time
+3h
time difference · heading east
See live KLS→PAP fares Phone-only fares on this route — call free
Flight time details
3,435 miles nonstop takes roughly 7h 12m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- PAP — Toussaint Louverture International Airport · Port-au-prince, Haiti
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 PAP
- JAK · Jacmel Airport28 mi away
- CBJ · Cabo Rojo Airport62 mi away
- BRX · Maria Montez International Airport80 mi away
- CAP · Cap Haitien International Airport80 mi away
Frequently asked questions
How far is KLS from PAP?
The flight distance from Kelso (KLS) to Port-au-prince (PAP) is 3,435 miles (5,528 km, 2,985 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to PAP?
A nonstop flight takes about 7h 12m 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 Port-au-prince?
Port-au-prince is 3 hours ahead of Kelso.
What is the cheapest way to fly from KLS to PAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–PAP that never appear on search engines, with no booking fees.