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HEA to SNO: distance & flight time
Herat (Herat Airport) → Sakon Nakhon (Sakon Nakhon Airport)
2,835 mi
4,563 km · 2,464 nm
6h 2m
estimated nonstop flight time
+2.5h
time difference · heading east
See live HEA→SNO fares Phone-only fares on this route — call free
Flight time details
2,835 miles nonstop takes roughly 6h 2m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- HEA — Herat Airport · Herat, Afghanistan
- SNO — Sakon Nakhon Airport · Sakon Nakhon, Thailand
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 HEA
- OAH · Shindand Airport57 mi away
- FAH · Farah Airport127 mi away
Near SNO
- KOP · Nakhon Phanom Airport37 mi away
- ZVK · Savannakhet Airport61 mi away
- ROI · Roi Et Airport78 mi away
- UTH · Udon Thani Airport89 mi away
Frequently asked questions
How far is HEA from SNO?
The flight distance from Herat (HEA) to Sakon Nakhon (SNO) is 2,835 miles (4,563 km, 2,464 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEA to SNO?
A nonstop flight takes about 6h 2m 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 HEA to SNO?
Nonstop service on HEA–SNO 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 2m nonstop estimate.
What is the time difference between Herat and Sakon Nakhon?
Sakon Nakhon is 2.5 hours ahead of Herat.
What is the cheapest way to fly from HEA to SNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEA–SNO that never appear on search engines, with no booking fees.
Why are some HEA to SNO fares phone-only?
Consolidator contracts let us sell certain HEA–SNO 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.