Need help booking?
Unpublished phone-only deals available
SME to HGN: distance & flight time
Somerset (Lake Cumberland Regional Airport) → Mae Hong Son (Mae Hong Son Airport)
8,539 mi
13,743 km · 7,421 nm
17h 13m
estimated nonstop flight time
+12h
time difference · heading north
See live SME→HGN fares Phone-only fares on this route — call free
Flight time details
8,539 miles nonstop takes roughly 17h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SME — Lake Cumberland Regional Airport · Somerset, United States
- HGN — Mae Hong Son Airport · Mae Hong Son, 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Near HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 mi away
Frequently asked questions
How far is SME from HGN?
The flight distance from Somerset (SME) to Mae Hong Son (HGN) is 8,539 miles (13,743 km, 7,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SME to HGN?
A nonstop flight takes about 17h 13m 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 SME to HGN?
Nonstop service on SME–HGN 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 17h 13m nonstop estimate.
What is the time difference between Somerset and Mae Hong Son?
Mae Hong Son is 12 hours ahead of Somerset.
What is the cheapest way to fly from SME to HGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SME–HGN that never appear on search engines, with no booking fees.
Why are some SME to HGN fares phone-only?
Consolidator contracts let us sell certain SME–HGN 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.