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OSR to AEP: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Buenos Aires (Jorge Newbery Airpark)
7,460 mi
12,006 km · 6,482 nm
15h 6m
estimated nonstop flight time
-5h
time difference · heading southwest
See live OSR→AEP fares Phone-only fares on this route — call free
Flight time details
7,460 miles nonstop takes roughly 15h 6m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- AEP — Jorge Newbery Airpark · Buenos Aires, Argentina
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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Near AEP
- FDO · San Fernando Airport12 mi away
- EPA · El Palomar Airport12 mi away
- EZE · Ministro Pistarini International Airport19 mi away
- CYR · Laguna de Los Patos International Airport37 mi away
Frequently asked questions
How far is OSR from AEP?
The flight distance from Ostrava (OSR) to Buenos Aires (AEP) is 7,460 miles (12,006 km, 6,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to AEP?
A nonstop flight takes about 15h 6m 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 Ostrava and Buenos Aires?
Buenos Aires is 5 hours behind Ostrava.
What is the cheapest way to fly from OSR to AEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–AEP that never appear on search engines, with no booking fees.