Distance From Khark Airport to Suvarnabhumi Airport, KHK - BKK Distance

The distance from Khark Airport (KHK) to Suvarnabhumi Airport (BKK) is 3388 miles or 5452 kilometers or 2942 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Khark ( Iran ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Khark and Bangkok takes around 7 hours 47 minutes.

Estimated flight time from Khark Airport, Khark, Iran to Suvarnabhumi Airport, Bangkok, Thailand is 7 hours 47 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • KHK - BKK

Kilometers		5452 km
Statute Miles		3388 miles
Nautical Miles		2942 nm
Avg. Time of Flight		7 hours 47 minutes

Khark Airport to Suvarnabhumi Airport Flight Route Map - KHK to BKK Flight Path

Location of Khark Airport & Suvarnabhumi Airport is given below.
Click the map to view Khark to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Khark, Iran and Bangkok, Thailand. .

Nonstop flight route between Khark, Iran and Bangkok, Thailand.

Time Difference Between the Airports • KHK - BKK

Time difference between Khark (Iran) and Bangkok (Thailand) is 3 Hours 30 Minutes.
Bangkok time is 3 Hours 30 Minutes ahead of Khark.

Location	Local Time
Khark (Iran)	2026-05-01, 11:59:26 +0330
Bangkok (Thailand)	2026-05-01, 15:29:26 +07

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Khark Airport (KHK / OIBQ) Khark, Iran

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand