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SIF to IKA: distance & flight time
Simara (Simara Airport) → Tehran (Imam Khomeini International Airport)
2,066 mi
3,325 km · 1,795 nm
4h 31m
estimated nonstop flight time
-2.2h
time difference · heading northwest
See live SIF→IKA fares Phone-only fares on this route — call free
Flight time details
2,066 miles nonstop takes roughly 4h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.2-hour time set-back when reading arrival times on your ticket.
The two airports
- SIF — Simara Airport · Simara, Nepal
- 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 SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 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 SIF from IKA?
The flight distance from Simara (SIF) to Tehran (IKA) is 2,066 miles (3,325 km, 1,795 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIF to IKA?
A nonstop flight takes about 4h 31m 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 Simara and Tehran?
Tehran is 2.2 hours behind Simara.
What is the cheapest way to fly from SIF to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIF–IKA that never appear on search engines, with no booking fees.