--- title: "Busan (PUS) to Chiang Mai (CNX) flights: who flies it" description: "Eastar Jet and Air Busan fly Busan (PUS) to Chiang Mai (CNX) nonstop about 8 times a week, scheduled at 5h 45m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/pus-cnx" url: "https://2lnr.com/routes/pus-cnx.md" date_modified: "2026-10-18T05:10:47Z" --- # Busan to Chiang Mai (PUS-CNX): nonstop flights and who flies them Eastar Jet and Air Busan fly the PUS to CNX nonstop about 8 times a week. The timetable below shows the nonstop scheduled at 5h 45m for the 2,153 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See PUS to CNX on the interactive map [Get started free](https://2lnr.com/login) 8 Flights a week, 4-week average 5h 45m Scheduled flight time 2,153 mi Nonstop distance Free To get started ## Busan to Chiang Mai flight schedule Scheduled nonstop departures for PUS to CNX starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Busan (PUS) to Chiang Mai (CNX) | Date | Flight | Airline | Departs PUS | Arrives CNX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Oct 25 | ZE 917 | Eastar Jet | 18:15 | 22:00 | 5h 45m | 737 | | Mon, Oct 26 | ZE 917 | Eastar Jet | 18:15 | 22:00 | 5h 45m | 737 | | Tue, Oct 27 | ZE 917 | Eastar Jet | 18:15 | 22:00 | 5h 45m | 737 | | Wed, Oct 28 | ZE 917 | Eastar Jet | 18:15 | 22:00 | 5h 45m | 737 | | Thu, Oct 29 | ZE 917 | Eastar Jet | 18:15 | 22:00 | 5h 45m | 737 | | Fri, Oct 30 | ZE 917 | Eastar Jet | 18:15 | 22:00 | 5h 45m | 737 | | Sat, Oct 31 | ZE 917 | Eastar Jet | 18:15 | 22:00 | 5h 45m | 737 | Showing all 7 scheduled PUS to CNX departures across 7 days with service, starting October 23, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every PUS to CNX date on the interactive map ## Aircraft on the Busan to Chiang Mai nonstop Eastar Jet flies the Boeing 737 on every departure in the schedule table on this page. ## The full PUS to CNX nonstop schedule This page carries the full PUS to CNX nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each PUS to CNX nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See PUS to CNX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Busan to Chiang Mai nonstop Carriers operating PUS to CNX nonstop in the current schedule. - [Eastar Jet (ZE) route map](https://2lnr.com/routes/airlines/ze.md)\ [The aircraft ZE flies](https://2lnr.com/seatmaps/ze.md) - [Air Busan (BX) route map](https://2lnr.com/routes/airlines/bx.md)\ [The aircraft BX flies](https://2lnr.com/seatmaps/bx.md) See PUS to CNX on the interactive map → ## Frequently asked questions about PUS to CNX **How long is the flight from Busan (PUS) to Chiang Mai (CNX)?** ZE 917 is scheduled at 5h 45m from Busan (PUS) to Chiang Mai (CNX) on every departure in the schedule table on this page. The nonstop covers about 2,153 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from PUS to CNX?** Eastar Jet and Air Busan fly PUS to CNX nonstop. 2LNR doesn't show award or upgrade space for any of them on PUS to CNX, so this page carries the schedule rather than a space claim. **How many flights a week are there from PUS to CNX?** About 8 nonstop flights a week run between Busan (PUS) and Chiang Mai (CNX) in the current schedule, operated by Eastar Jet and Air Busan. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from PUS to CNX depart?** In the next 7 days with service, every scheduled PUS to CNX nonstop leaves at 18:15 local time at Busan. The schedule table on this page lists each departure by date. **Which flights operate PUS to CNX nonstop?** Eastar Jet flies ZE 917 nonstop from Busan (PUS) to Chiang Mai (CNX), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on PUS to CNX?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying PUS to CNX. The page carries the full PUS to CNX nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CNX to PUS nonstop flights](https://2lnr.com/routes/cnx-pus.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Busan (PUS)](https://2lnr.com/routes/pus.md), or [every route from Chiang Mai (CNX)](https://2lnr.com/routes/cnx.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full PUS to CNX nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)