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CNX to RUD: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Emam Shahr (Shahroud Airport)
2,918 mi
4,697 km · 2,536 nm
6h 11m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live CNX→RUD fares Phone-only fares on this route — call free
Flight time details
2,918 miles nonstop takes roughly 6h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- RUD — Shahroud Airport · Emam Shahr, 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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Near RUD
- GBT · Gorgan Airport51 mi away
- KLM · Kalaleh Airport69 mi away
- SRY · Dasht-e Naz Airport107 mi away
- AFZ · Sabzevar National Airport140 mi away
Frequently asked questions
How far is CNX from RUD?
The flight distance from Chiang Mai (CNX) to Emam Shahr (RUD) is 2,918 miles (4,697 km, 2,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to RUD?
A nonstop flight takes about 6h 11m 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 CNX to RUD?
Nonstop service on CNX–RUD 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 6h 11m nonstop estimate.
What is the time difference between Chiang Mai and Emam Shahr?
Emam Shahr is 3.5 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to RUD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–RUD that never appear on search engines, with no booking fees.
Why are some CNX to RUD fares phone-only?
Consolidator contracts let us sell certain CNX–RUD 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.