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RIW to HGN: distance & flight time
Riverton WY (Riverton Regional Airport) → Mae Hong Son (Mae Hong Son Airport)
7,812 mi
12,572 km · 6,788 nm
15h 47m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RIW→HGN fares Phone-only fares on this route — call free
Flight time details
7,812 miles nonstop takes roughly 15h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from HGN?
The flight distance from Riverton WY (RIW) to Mae Hong Son (HGN) is 7,812 miles (12,572 km, 6,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to HGN?
A nonstop flight takes about 15h 47m 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 RIW to HGN?
Nonstop service on RIW–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 15h 47m nonstop estimate.
What is the time difference between Riverton WY and Mae Hong Son?
Mae Hong Son is 14 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to HGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–HGN that never appear on search engines, with no booking fees.
Why are some RIW to HGN fares phone-only?
Consolidator contracts let us sell certain RIW–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.