Need help booking?
Unpublished phone-only deals available
KLU to UIH: distance & flight time
Klagenfurt (Klagenfurt Airport) → Phucat (Phu Cat Airport)
5,739 mi
9,237 km · 4,987 nm
11h 43m
estimated nonstop flight time
+5h
time difference · heading east
See live KLU→UIH fares Phone-only fares on this route — call free
Flight time details
5,739 miles nonstop takes roughly 11h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- UIH — Phu Cat Airport · Phucat, Vietnam
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 UIH
- TBB · Dong Tac Airport66 mi away
- PXU · Pleiku Airport69 mi away
- VCL · Chu Lai International Airport103 mi away
- BMV · Buon Ma Thuot Airport108 mi away
Frequently asked questions
How far is KLU from UIH?
The flight distance from Klagenfurt (KLU) to Phucat (UIH) is 5,739 miles (9,237 km, 4,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to UIH?
A nonstop flight takes about 11h 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 Phucat?
Phucat is 5 hours ahead of Klagenfurt.
What is the cheapest way to fly from KLU to UIH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–UIH that never appear on search engines, with no booking fees.