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KLS to SAP: distance & flight time
Kelso (Southwest Washington Regional Airport) → San Pedro Sula (Ramón Villeda Morales International Airport)
2,923 mi
4,705 km · 2,540 nm
6h 12m
estimated nonstop flight time
+1h
time difference · heading southeast
See live KLS→SAP fares Phone-only fares on this route — call free
Flight time details
2,923 miles nonstop takes roughly 6h 12m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- SAP — Ramón Villeda Morales International Airport · San Pedro Sula, Honduras
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 SAP
- TEA · Tela Airport37 mi away
- PBR · Puerto Barrios Airport48 mi away
- LCE · Goloson International Airport74 mi away
- XPL · Coronel Enrique Soto Cano Air Base77 mi away
Frequently asked questions
How far is KLS from SAP?
The flight distance from Kelso (KLS) to San Pedro Sula (SAP) is 2,923 miles (4,705 km, 2,540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to SAP?
A nonstop flight takes about 6h 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 San Pedro Sula?
San Pedro Sula is 1 hour ahead of Kelso.
What is the cheapest way to fly from KLS to SAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–SAP that never appear on search engines, with no booking fees.