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KLF to UBP: distance & flight time
Kaluga (Grabtsevo Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
4,505 mi
7,251 km · 3,915 nm
9h 18m
estimated nonstop flight time
+4h
time difference · heading east
See live KLF→UBP fares Phone-only fares on this route — call free
Flight time details
4,505 miles nonstop takes roughly 9h 18m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KLF — Grabtsevo Airport · Kaluga, Russia
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
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 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
Near UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Frequently asked questions
How far is KLF from UBP?
The flight distance from Kaluga (KLF) to Ubon Ratchathani (UBP) is 4,505 miles (7,251 km, 3,915 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLF to UBP?
A nonstop flight takes about 9h 18m 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 Kaluga and Ubon Ratchathani?
Ubon Ratchathani is 4 hours ahead of Kaluga.
What is the cheapest way to fly from KLF to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLF–UBP that never appear on search engines, with no booking fees.