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ILZ to THR: distance & flight time
Žilina (Žilina Airport) → Teheran (Mehrabad International Airport)
1,890 mi
3,042 km · 1,643 nm
4h 10m
estimated nonstop flight time
+1.5h
time difference · heading east
See live ILZ→THR fares Phone-only fares on this route — call free
Flight time details
1,890 miles nonstop takes roughly 4h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- ILZ — Žilina Airport · Žilina, Slovakia
- 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 ILZ
- OSR · Ostrava Leos Janáček Airport39 mi away
- SLD · Sliač Airport47 mi away
- UHE · Kunovice Airport55 mi away
- PZY · Piešťany Airport55 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 ILZ from THR?
The flight distance from Žilina (ILZ) to Teheran (THR) is 1,890 miles (3,042 km, 1,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILZ to THR?
A nonstop flight takes about 4h 10m 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 ILZ to THR?
Nonstop service on ILZ–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 4h 10m nonstop estimate.
What is the time difference between Žilina and Teheran?
Teheran is 1.5 hours ahead of Žilina.
What is the cheapest way to fly from ILZ to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILZ–THR that never appear on search engines, with no booking fees.
Why are some ILZ to THR fares phone-only?
Consolidator contracts let us sell certain ILZ–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.