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AOL to WBU: distance & flight time
Paso De Los Libres (Paso De Los Libres Airport) → Boulder (Boulder Municipal Airport)
5,719 mi
9,204 km · 4,970 nm
11h 41m
estimated nonstop flight time
-3h
time difference · heading northwest
See live AOL→WBU fares Phone-only fares on this route — call free
Flight time details
5,719 miles nonstop takes roughly 11h 41m 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
- AOL — Paso De Los Libres Airport · Paso De Los Libres, Argentina
- WBU — Boulder Municipal Airport · Boulder, United States
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 AOL
- URG · Rubem Berta Airport9 mi away
- MCS · Monte Caseros Airport50 mi away
- UZU · Curuzu Cuatia Airport50 mi away
- ATI · Artigas International Airport62 mi away
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is AOL from WBU?
The flight distance from Paso De Los Libres (AOL) to Boulder (WBU) is 5,719 miles (9,204 km, 4,970 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOL to WBU?
A nonstop flight takes about 11h 41m 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 Paso De Los Libres and Boulder?
Boulder is 3 hours behind Paso De Los Libres.
What is the cheapest way to fly from AOL to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOL–WBU that never appear on search engines, with no booking fees.