Need help booking?
Unpublished phone-only deals available
EAU to IKA: distance & flight time
Eau Claire (Chippewa Valley Regional Airport) → Tehran (Imam Khomeini International Airport)
6,418 mi
10,328 km · 5,577 nm
13h 3m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live EAU→IKA fares Phone-only fares on this route — call free
Flight time details
6,418 miles nonstop takes roughly 13h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- EAU — Chippewa Valley Regional Airport · Eau Claire, United States
- IKA — Imam Khomeini International Airport · Tehran, Iran
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 EAU
Near IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Frequently asked questions
How far is EAU from IKA?
The flight distance from Eau Claire (EAU) to Tehran (IKA) is 6,418 miles (10,328 km, 5,577 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAU to IKA?
A nonstop flight takes about 13h 3m 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 Eau Claire and Tehran?
Tehran is 8.5 hours ahead of Eau Claire.
What is the cheapest way to fly from EAU to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAU–IKA that never appear on search engines, with no booking fees.