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WBU to IGU: distance & flight time
Boulder (Boulder Municipal Airport) → Foz Do Iguacu (Cataratas International Airport)
5,586 mi
8,990 km · 4,854 nm
11h 25m
estimated nonstop flight time
+3h
time difference · heading southeast
See live WBU→IGU fares Phone-only fares on this route — call free
Flight time details
5,586 miles nonstop takes roughly 11h 25m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- IGU — Cataratas International Airport · Foz Do Iguacu, Brazil
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 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
Near IGU
- IGR · Cataratas Del Iguazú International Airport9 mi away
- AGT · Guarani International Airport24 mi away
- ELO · El Dorado Airport55 mi away
- CAC · Cascavel Airport74 mi away
Frequently asked questions
How far is WBU from IGU?
The flight distance from Boulder (WBU) to Foz Do Iguacu (IGU) is 5,586 miles (8,990 km, 4,854 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to IGU?
A nonstop flight takes about 11h 25m 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 Boulder and Foz Do Iguacu?
Foz Do Iguacu is 3 hours ahead of Boulder.
What is the cheapest way to fly from WBU to IGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–IGU that never appear on search engines, with no booking fees.