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INS to KLS: distance & flight time
Indian Springs (Creech Air Force Base) → Kelso (Southwest Washington Regional Airport)
757 mi
1,218 km · 658 nm
2h 7m
estimated nonstop flight time
Same time
time difference · heading northwest
See live INS→KLS fares Phone-only fares on this route — call free
Flight time details
757 miles nonstop takes roughly 2h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- INS — Creech Air Force Base · Indian Springs, United States
- KLS — Southwest Washington Regional Airport · Kelso, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 mi away
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
Frequently asked questions
How far is INS from KLS?
The flight distance from Indian Springs (INS) to Kelso (KLS) is 757 miles (1,218 km, 658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INS to KLS?
A nonstop flight takes about 2h 7m 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 cheapest way to fly from INS to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INS–KLS that never appear on search engines, with no booking fees.