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KLS to RKP: distance & flight time
Kelso (Southwest Washington Regional Airport) → Rockport (Aransas County Airport)
1,877 mi
3,021 km · 1,631 nm
4h 9m
estimated nonstop flight time
+2h
time difference · heading southeast
See live KLS→RKP fares Phone-only fares on this route — call free
Flight time details
1,877 miles nonstop takes roughly 4h 9m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- RKP — Aransas County Airport · Rockport, 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 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 RKP
- CRP · Corpus Christi International Airport35 mi away
- VCT · Victoria Regional Airport53 mi away
- NQI · Kingsville Naval Air Station62 mi away
- PSX · Palacios Municipal Airport65 mi away
Frequently asked questions
How far is KLS from RKP?
The flight distance from Kelso (KLS) to Rockport (RKP) is 1,877 miles (3,021 km, 1,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to RKP?
A nonstop flight takes about 4h 9m 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 Rockport?
Rockport is 2 hours ahead of Kelso.
What is the cheapest way to fly from KLS to RKP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–RKP that never appear on search engines, with no booking fees.