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INI to TUL: distance & flight time
Nis (Nis Airport) → Tulsa (Tulsa International Airport)
5,694 mi
9,163 km · 4,948 nm
11h 38m
estimated nonstop flight time
-7h
time difference · heading northwest
See live INI→TUL fares Phone-only fares on this route — call free
Flight time details
5,694 miles nonstop takes roughly 11h 38m 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
- INI — Nis Airport · Nis, Serbia
- TUL — Tulsa International Airport · Tulsa, 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 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 TUL
- RVS · Richard Lloyd Jones Jr Airport12 mi away
- OKM · Okmulgee Regional Airport37 mi away
- CUH · Cushing Municipal Airport52 mi away
- CFV · Coffeyville Municipal Airport64 mi away
Frequently asked questions
How far is INI from TUL?
The flight distance from Nis (INI) to Tulsa (TUL) is 5,694 miles (9,163 km, 4,948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to TUL?
A nonstop flight takes about 11h 38m 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 Nis and Tulsa?
Tulsa is 7 hours behind Nis.
What is the cheapest way to fly from INI to TUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–TUL that never appear on search engines, with no booking fees.