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OUL to BAI: distance & flight time
Oulu (Oulu Airport) → Buenos Aires (Buenos Aires Airport)
6,178 mi
9,942 km · 5,368 nm
12h 35m
estimated nonstop flight time
-9h
time difference · heading west
See live OUL→BAI fares Phone-only fares on this route — call free
Flight time details
6,178 miles nonstop takes roughly 12h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- OUL — Oulu Airport · Oulu, Finland
- BAI — Buenos Aires Airport · Buenos Aires, Costa Rica
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 OUL
- KEM · Kemi-Tornio Airport63 mi away
- YLI · Ylivieska Airfield63 mi away
- KAJ · Kajaani Airport82 mi away
- LLA · Luleå Airport103 mi away
Near BAI
- PMZ · Palmar Sur Airport17 mi away
- TOO · San Vito De Java Airport34 mi away
- GLF · Golfito Airport37 mi away
- DRK · Drake Bay Airport37 mi away
Frequently asked questions
How far is OUL from BAI?
The flight distance from Oulu (OUL) to Buenos Aires (BAI) is 6,178 miles (9,942 km, 5,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OUL to BAI?
A nonstop flight takes about 12h 35m 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 Oulu and Buenos Aires?
Buenos Aires is 9 hours behind Oulu.
What is the cheapest way to fly from OUL to BAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OUL–BAI that never appear on search engines, with no booking fees.