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DEN to IKA: distance & flight time
Denver (Denver International Airport) → Tehran (Imam Khomeini International Airport)
7,013 mi
11,286 km · 6,094 nm
14h 13m
estimated nonstop flight time
+9.5h
time difference · heading north
See live DEN→IKA fares Phone-only fares on this route — call free
Flight time details
7,013 miles nonstop takes roughly 14h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- DEN — Denver International Airport · Denver, 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 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 DEN from IKA?
The flight distance from Denver (DEN) to Tehran (IKA) is 7,013 miles (11,286 km, 6,094 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to IKA?
A nonstop flight takes about 14h 13m 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 Denver and Tehran?
Tehran is 9.5 hours ahead of Denver.
What is the cheapest way to fly from DEN to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–IKA that never appear on search engines, with no booking fees.