Need help booking?
Unpublished phone-only deals available
GRZ to DTW: distance & flight time
Graz (Graz Airport) → Detroit (Detroit Metropolitan Wayne County Airport)
4,528 mi
7,288 km · 3,935 nm
9h 21m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GRZ→DTW fares Phone-only fares on this route — call free
Flight time details
4,528 miles nonstop takes roughly 9h 21m 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
- DTW — Detroit Metropolitan Wayne County Airport · Detroit, 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 DTW
- YIP · Willow Run Airport9 mi away
- ARB · Ann Arbor Municipal Airport20 mi away
- YQG · Windsor Airport21 mi away
- DET · Coleman A. Young Municipal Airport22 mi away
Frequently asked questions
How far is GRZ from DTW?
The flight distance from Graz (GRZ) to Detroit (DTW) is 4,528 miles (7,288 km, 3,935 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRZ to DTW?
A nonstop flight takes about 9h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GRZ to DTW?
Nonstop service on GRZ–DTW depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 21m nonstop estimate.
What is the time difference between Graz and Detroit?
Detroit is 6 hours behind Graz.
What is the cheapest way to fly from GRZ to DTW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRZ–DTW that never appear on search engines, with no booking fees.
Why are some GRZ to DTW fares phone-only?
Consolidator contracts let us sell certain GRZ–DTW tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.