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RNT to KLF: distance & flight time
Renton (Renton Municipal Airport) → Kaluga (Grabtsevo Airport)
5,276 mi
8,492 km · 4,585 nm
10h 49m
estimated nonstop flight time
+10h
time difference · heading north
See live RNT→KLF fares Phone-only fares on this route — call free
Flight time details
5,276 miles nonstop takes roughly 10h 49m 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
- RNT — Renton Municipal Airport · Renton, United States
- KLF — Grabtsevo Airport · Kaluga, 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 RNT
Near KLF
- VKO · Vnukovo International Airport80 mi away
- OSF · Ostafyevo International Airport80 mi away
- DME · Domodedovo International Airport85 mi away
- ZIA · Zhukovsky International Airport99 mi away
Frequently asked questions
How far is RNT from KLF?
The flight distance from Renton (RNT) to Kaluga (KLF) is 5,276 miles (8,492 km, 4,585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to KLF?
A nonstop flight takes about 10h 49m 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 Renton and Kaluga?
Kaluga is 10 hours ahead of Renton.
What is the cheapest way to fly from RNT to KLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–KLF that never appear on search engines, with no booking fees.