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KLS to LEN: distance & flight time

Kelso (Southwest Washington Regional Airport) → Leon (Leon Airport)

5,201 mi
8,370 km · 4,520 nm
10h 40m
estimated nonstop flight time
+9h
time difference · heading northeast
See live KLS→LEN fares Phone-only fares on this route — call free

Flight time details

5,201 miles nonstop takes roughly 10h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is KLS from LEN?

The flight distance from Kelso (KLS) to Leon (LEN) is 5,201 miles (8,370 km, 4,520 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KLS to LEN?

A nonstop flight takes about 10h 40m 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 Leon?

Leon is 9 hours ahead of Kelso.

What is the cheapest way to fly from KLS to LEN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–LEN that never appear on search engines, with no booking fees.
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