Need help booking?
Unpublished phone-only deals available
UTH to SRY: distance & flight time
Udon Thani (Udon Thani Airport) → Dasht-e-naz (Dasht-e Naz Airport)
3,287 mi
5,290 km · 2,856 nm
6h 55m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live UTH→SRY fares Phone-only fares on this route — call free
Flight time details
3,287 miles nonstop takes roughly 6h 55m 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
- UTH — Udon Thani Airport · Udon Thani, Thailand
- SRY — Dasht-e Naz Airport · Dasht-e-naz, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near SRY
- GBT · Gorgan Airport69 mi away
- NSH · Noshahr Airport96 mi away
- RUD · Shahroud Airport107 mi away
- THR · Mehrabad International Airport124 mi away
Frequently asked questions
How far is UTH from SRY?
The flight distance from Udon Thani (UTH) to Dasht-e-naz (SRY) is 3,287 miles (5,290 km, 2,856 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to SRY?
A nonstop flight takes about 6h 55m 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 UTH to SRY?
Nonstop service on UTH–SRY 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 55m nonstop estimate.
What is the time difference between Udon Thani and Dasht-e-naz?
Dasht-e-naz is 3.5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to SRY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–SRY that never appear on search engines, with no booking fees.
Why are some UTH to SRY fares phone-only?
Consolidator contracts let us sell certain UTH–SRY 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.