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KLS to TBW: distance & flight time
Kelso (Southwest Washington Regional Airport) → Tambow (Donskoye Airport)
5,540 mi
8,915 km · 4,814 nm
11h 20m
estimated nonstop flight time
+10h
time difference · heading north
See live KLS→TBW fares Phone-only fares on this route — call free
Flight time details
5,540 miles nonstop takes roughly 11h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- TBW — Donskoye Airport · Tambow, Russia
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 TBW
- LPK · Lipetsk Airport82 mi away
- VOZ · Voronezh International Airport117 mi away
- PEZ · Penza Airport149 mi away
Frequently asked questions
How far is KLS from TBW?
The flight distance from Kelso (KLS) to Tambow (TBW) is 5,540 miles (8,915 km, 4,814 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to TBW?
A nonstop flight takes about 11h 20m 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 Tambow?
Tambow is 10 hours ahead of Kelso.
What is the cheapest way to fly from KLS to TBW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–TBW that never appear on search engines, with no booking fees.