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IKA to NAY: distance & flight time
Tehran (Imam Khomeini International Airport) → Beijing (Beijing Nanyuan Airport)
3,504 mi
5,639 km · 3,045 nm
7h 20m
estimated nonstop flight time
+4.5h
time difference · heading northeast
See live IKA→NAY fares Phone-only fares on this route — call free
Flight time details
3,504 miles nonstop takes roughly 7h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- NAY — Beijing Nanyuan Airport · Beijing, China
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 NAY
- PKX · Beijing Daxing International Airport19 mi away
- PEK · Beijing Capital International Airport23 mi away
- TSN · Tianjin Binhai International Airport68 mi away
- ZQZ · Zhangjiakou Ningyuan Airport101 mi away
Frequently asked questions
How far is IKA from NAY?
The flight distance from Tehran (IKA) to Beijing (NAY) is 3,504 miles (5,639 km, 3,045 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to NAY?
A nonstop flight takes about 7h 20m 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 Tehran and Beijing?
Beijing is 4.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to NAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–NAY that never appear on search engines, with no booking fees.