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INI to GRZ: distance & flight time
Nis (Nis Airport) → Graz (Graz Airport)
401 mi
646 km · 349 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading northwest
See live INI→GRZ fares Phone-only fares on this route — call free
Flight time details
401 miles nonstop takes roughly 1h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- INI — Nis Airport · Nis, Serbia
- GRZ — Graz Airport · Graz, Austria
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 INI
- PRN · Priština International Airport67 mi away
- SOF · Sofia Airport90 mi away
- SKP · Skopje Alexander the Great Airport96 mi away
- CRA · Craiova Airport122 mi away
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
Frequently asked questions
How far is INI from GRZ?
The flight distance from Nis (INI) to Graz (GRZ) is 401 miles (646 km, 349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to GRZ?
A nonstop flight takes about 1h 20m 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 cheapest way to fly from INI to GRZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–GRZ that never appear on search engines, with no booking fees.