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RIL to OSR: distance & flight time
Rifle (Garfield County Regional Airport) → Ostrava (Ostrava Leos Janáček Airport)
5,449 mi
8,769 km · 4,735 nm
11h 9m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RIL→OSR fares Phone-only fares on this route — call free
Flight time details
5,449 miles nonstop takes roughly 11h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RIL — Garfield County Regional Airport · Rifle, United States
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
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 RIL
- EGE · Eagle County Regional Airport44 mi away
- ASE · Aspen-Pitkin Co/Sardy Field50 mi away
- GJT · Grand Junction Regional Airport51 mi away
- HDN · Yampa Valley Airport71 mi away
Near OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Frequently asked questions
How far is RIL from OSR?
The flight distance from Rifle (RIL) to Ostrava (OSR) is 5,449 miles (8,769 km, 4,735 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIL to OSR?
A nonstop flight takes about 11h 9m 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 Rifle and Ostrava?
Ostrava is 8 hours ahead of Rifle.
What is the cheapest way to fly from RIL to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIL–OSR that never appear on search engines, with no booking fees.