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KLU to RDR: distance & flight time
Klagenfurt (Klagenfurt Airport) → Red River (Grand Forks Air Force Base)
4,719 mi
7,595 km · 4,101 nm
9h 43m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KLU→RDR fares Phone-only fares on this route — call free
Flight time details
4,719 miles nonstop takes roughly 9h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- RDR — Grand Forks Air Force Base · Red River, 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 KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Near RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is KLU from RDR?
The flight distance from Klagenfurt (KLU) to Red River (RDR) is 4,719 miles (7,595 km, 4,101 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to RDR?
A nonstop flight takes about 9h 43m 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 Klagenfurt and Red River?
Red River is 7 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–RDR that never appear on search engines, with no booking fees.