Hat Yai to Udon Thani (HDY-UTH): nonstop flights and who flies them

Thai Lion Mentari flies the HDY to UTH nonstop about 4 times a week. Thai Lion Mentari sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. Thai Lion Mentari fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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4
Nonstop flights a week
740 mi
Nonstop distance
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Hat Yai to Udon Thani flight schedule

Scheduled nonstop departures for HDY to UTH, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Hat Yai (HDY) to Udon Thani (UTH)
Date Flight Airline Departs HDY Arrives UTH Duration Aircraft
SL 598Thai Lion Mentari13:3015:402h 10m738
SL 598Thai Lion Mentari13:3015:402h 10m738
SL 598Thai Lion Mentari13:3015:402h 10m738
SL 598Thai Lion Mentari13:3015:402h 10m738
SL 598Thai Lion Mentari13:3015:402h 10m738
SL 598Thai Lion Mentari13:3015:402h 10m738
SL 598Thai Lion Mentari13:3015:402h 10m738

Showing all 7 scheduled HDY to UTH departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every HDY to UTH date on the interactive map

The full HDY to UTH nonstop schedule

Thai Lion Mentari fly the route nonstop in 2LNR's schedule data. This page carries the full HDY to UTH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each HDY to UTH departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See HDY to UTH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Hat Yai to Udon Thani nonstop

Carriers operating HDY to UTH nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See HDY to UTH on the interactive map →

Frequently asked questions about HDY to UTH

How far is Udon Thani from Hat Yai?
HDY to UTH covers about 740 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from HDY to UTH?
Thai Lion Mentari is currently the only airline flying HDY to UTH nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the HDY to UTH schedule rather than a space claim.
How many flights a week are there from HDY to UTH?
About 4 nonstop flights a week run between Hat Yai and Udon Thani in the current schedule, operated by Thai Lion Mentari. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from HDY to UTH depart?
In the next 7 days with service, every scheduled HDY to UTH nonstop leaves at 13:30 local time at Hat Yai. The schedule table on this page lists each departure by date.
Does 2LNR show upgrade or award space on HDY to UTH?
Not on this route: none of Thai Lion Mentari is a carrier 2LNR reads inventory for. The page carries the full HDY to UTH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full HDY to UTH nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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