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GRZ to LOU: distance & flight time
Graz (Graz Airport) → Louisville (Bowman Field)
4,806 mi
7,734 km · 4,176 nm
9h 53m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GRZ→LOU fares Phone-only fares on this route — call free
Flight time details
4,806 miles nonstop takes roughly 9h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GRZ — Graz Airport · Graz, Austria
- LOU — Bowman Field · Louisville, 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 GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 mi away
Near LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 mi away
Frequently asked questions
How far is GRZ from LOU?
The flight distance from Graz (GRZ) to Louisville (LOU) is 4,806 miles (7,734 km, 4,176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRZ to LOU?
A nonstop flight takes about 9h 53m 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 Graz and Louisville?
Louisville is 6 hours behind Graz.
What is the cheapest way to fly from GRZ to LOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRZ–LOU that never appear on search engines, with no booking fees.