Need help booking?
Unpublished phone-only deals available
IGR to CPR: distance & flight time
Iguazu Falls (Cataratas Del Iguazú International Airport) → Casper (Casper-Natrona County International Airport)
5,779 mi
9,301 km · 5,022 nm
11h 48m
estimated nonstop flight time
-3h
time difference · heading northwest
See live IGR→CPR fares Phone-only fares on this route — call free
Flight time details
5,779 miles nonstop takes roughly 11h 48m 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
- IGR — Cataratas Del Iguazú International Airport · Iguazu Falls, Argentina
- CPR — Casper-Natrona County International Airport · Casper, 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 IGR
- IGU · Cataratas International Airport9 mi away
- AGT · Guarani International Airport30 mi away
- ELO · El Dorado Airport46 mi away
- CAC · Cascavel Airport79 mi away
Near CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 mi away
Frequently asked questions
How far is IGR from CPR?
The flight distance from Iguazu Falls (IGR) to Casper (CPR) is 5,779 miles (9,301 km, 5,022 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IGR to CPR?
A nonstop flight takes about 11h 48m 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 Iguazu Falls and Casper?
Casper is 3 hours behind Iguazu Falls.
What is the cheapest way to fly from IGR to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IGR–CPR that never appear on search engines, with no booking fees.