Need help booking?
Unpublished phone-only deals available
TYS to IGR: distance & flight time
Knoxville (McGhee Tyson Airport) → Iguazu Falls (Cataratas Del Iguazú International Airport)
4,669 mi
7,513 km · 4,057 nm
9h 37m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TYS→IGR fares Phone-only fares on this route — call free
Flight time details
4,669 miles nonstop takes roughly 9h 37m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TYS — McGhee Tyson Airport · Knoxville, 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 TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 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 TYS from IGR?
The flight distance from Knoxville (TYS) to Iguazu Falls (IGR) is 4,669 miles (7,513 km, 4,057 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to IGR?
A nonstop flight takes about 9h 37m 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 Knoxville and Iguazu Falls?
Iguazu Falls is 1 hour ahead of Knoxville.
What is the cheapest way to fly from TYS to IGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–IGR that never appear on search engines, with no booking fees.