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IKA to THR: distance & flight time
Tehran (Imam Khomeini International Airport) → Teheran (Mehrabad International Airport)
21 mi
34 km · 18 nm
31m
estimated nonstop flight time
Same time
time difference · heading northeast
See live IKA→THR fares Phone-only fares on this route — call free
Flight time details
21 miles nonstop takes roughly 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- THR — Mehrabad International Airport · Teheran, 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Frequently asked questions
How far is IKA from THR?
The flight distance from Tehran (IKA) to Teheran (THR) is 21 miles (34 km, 18 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to THR?
A nonstop flight takes about 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IKA to THR?
Nonstop service on IKA–THR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 31m nonstop estimate.
What is the cheapest way to fly from IKA to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–THR that never appear on search engines, with no booking fees.
Why are some IKA to THR fares phone-only?
Consolidator contracts let us sell certain IKA–THR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.