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FDO to BAI: distance & flight time
San Fernando (San Fernando Airport) → Buenos Aires (Buenos Aires Airport)
3,421 mi
5,506 km · 2,973 nm
7h 10m
estimated nonstop flight time
-3h
time difference · heading northwest
See live FDO→BAI fares Phone-only fares on this route — call free
Flight time details
3,421 miles nonstop takes roughly 7h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- FDO — San Fernando Airport · San Fernando, Argentina
- 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 FDO
- EPA · El Palomar Airport11 mi away
- AEP · Jorge Newbery Airpark12 mi away
- EZE · Ministro Pistarini International Airport26 mi away
- CYR · Laguna de Los Patos International Airport47 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 FDO from BAI?
The flight distance from San Fernando (FDO) to Buenos Aires (BAI) is 3,421 miles (5,506 km, 2,973 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FDO to BAI?
A nonstop flight takes about 7h 10m 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 San Fernando and Buenos Aires?
Buenos Aires is 3 hours behind San Fernando.
What is the cheapest way to fly from FDO to BAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FDO–BAI that never appear on search engines, with no booking fees.