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WBU to IGR: distance & flight time
Boulder (Boulder Municipal Airport) → Iguazu Falls (Cataratas Del Iguazú International Airport)
5,594 mi
9,003 km · 4,861 nm
11h 26m
estimated nonstop flight time
+3h
time difference · heading southeast
See live WBU→IGR fares Phone-only fares on this route — call free
Flight time details
5,594 miles nonstop takes roughly 11h 26m 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
- IGR — Cataratas Del Iguazú International Airport · Iguazu Falls, Argentina
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 IGR
- IGU · Cataratas International Airport9 mi away
- AGT · Guarani International Airport30 mi away
- ELO · El Dorado Airport46 mi away
- CAC · Cascavel Airport79 mi away
Frequently asked questions
How far is WBU from IGR?
The flight distance from Boulder (WBU) to Iguazu Falls (IGR) is 5,594 miles (9,003 km, 4,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to IGR?
A nonstop flight takes about 11h 26m 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 Iguazu Falls?
Iguazu Falls is 3 hours ahead of Boulder.
What is the cheapest way to fly from WBU to IGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–IGR that never appear on search engines, with no booking fees.