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IKA to VCS: distance & flight time
Tehran (Imam Khomeini International Airport) → Conson (Co Ong Airport)
3,939 mi
6,340 km · 3,423 nm
8h 11m
estimated nonstop flight time
+3.5h
time difference · heading east
See live IKA→VCS fares Phone-only fares on this route — call free
Flight time details
3,939 miles nonstop takes roughly 8h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- VCS — Co Ong Airport · Conson, Vietnam
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 VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 mi away
Frequently asked questions
How far is IKA from VCS?
The flight distance from Tehran (IKA) to Conson (VCS) is 3,939 miles (6,340 km, 3,423 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to VCS?
A nonstop flight takes about 8h 11m 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 Conson?
Conson is 3.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–VCS that never appear on search engines, with no booking fees.