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PSO to BAI: distance & flight time
Pasto (Antonio Narino Airport) → Buenos Aires (Buenos Aires Airport)
679 mi
1,092 km · 590 nm
1h 57m
estimated nonstop flight time
-1h
time difference · heading northwest
See live PSO→BAI fares Phone-only fares on this route — call free
Flight time details
679 miles nonstop takes roughly 1h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PSO — Antonio Narino Airport · Pasto, Colombia
- 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 PSO
- IPI · San Luis Airport45 mi away
- TUA · Teniente Coronel Luis a Mantilla Airport50 mi away
- VGZ · Villa Garzón Airport55 mi away
- PUU · Tres De Mayo Airport82 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 PSO from BAI?
The flight distance from Pasto (PSO) to Buenos Aires (BAI) is 679 miles (1,092 km, 590 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSO to BAI?
A nonstop flight takes about 1h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PSO to BAI?
Nonstop service on PSO–BAI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 57m nonstop estimate.
What is the time difference between Pasto and Buenos Aires?
Buenos Aires is 1 hour behind Pasto.
What is the cheapest way to fly from PSO to BAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSO–BAI that never appear on search engines, with no booking fees.
Why are some PSO to BAI fares phone-only?
Consolidator contracts let us sell certain PSO–BAI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.