Need help booking?
Unpublished phone-only deals available
KLF to THR: distance & flight time
Kaluga (Grabtsevo Airport) → Teheran (Mehrabad International Airport)
1,486 mi
2,392 km · 1,291 nm
3h 42m
estimated nonstop flight time
+0.5h
time difference · heading southeast
See live KLF→THR fares Phone-only fares on this route — call free
Flight time details
1,486 miles nonstop takes roughly 3h 42m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- KLF — Grabtsevo Airport · Kaluga, Russia
- THR — Mehrabad International Airport · Teheran, Iran
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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Frequently asked questions
How far is KLF from THR?
The flight distance from Kaluga (KLF) to Teheran (THR) is 1,486 miles (2,392 km, 1,291 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLF to THR?
A nonstop flight takes about 3h 42m 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 Teheran?
Teheran is 0.5 hours ahead of Kaluga.
What is the cheapest way to fly from KLF to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLF–THR that never appear on search engines, with no booking fees.