Need help booking?
Unpublished phone-only deals available
UNN to SRY: distance & flight time
Ranong (Ranong Airport) → Dasht-e-naz (Dasht-e Naz Airport)
3,382 mi
5,443 km · 2,939 nm
7h 6m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live UNN→SRY fares Phone-only fares on this route — call free
Flight time details
3,382 miles nonstop takes roughly 7h 6m 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
- UNN — Ranong Airport · Ranong, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 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 UNN from SRY?
The flight distance from Ranong (UNN) to Dasht-e-naz (SRY) is 3,382 miles (5,443 km, 2,939 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to SRY?
A nonstop flight takes about 7h 6m 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 UNN to SRY?
Nonstop service on UNN–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 7h 6m nonstop estimate.
What is the time difference between Ranong and Dasht-e-naz?
Dasht-e-naz is 3.5 hours behind Ranong.
What is the cheapest way to fly from UNN to SRY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–SRY that never appear on search engines, with no booking fees.
Why are some UNN to SRY fares phone-only?
Consolidator contracts let us sell certain UNN–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.