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GUS to IKA: distance & flight time
Peru (Grissom Air Reserve Base) → Tehran (Imam Khomeini International Airport)
6,523 mi
10,498 km · 5,669 nm
13h 15m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live GUS→IKA fares Phone-only fares on this route — call free
Flight time details
6,523 miles nonstop takes roughly 13h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
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 GUS from IKA?
The flight distance from Peru (GUS) to Tehran (IKA) is 6,523 miles (10,498 km, 5,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to IKA?
A nonstop flight takes about 13h 15m 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 Peru and Tehran?
Tehran is 7.5 hours ahead of Peru.
What is the cheapest way to fly from GUS to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–IKA that never appear on search engines, with no booking fees.