--- title: "Saga (HSG) to Seoul (ICN) flights: who flies it" description: "Trinity Airways flies Saga (HSG) to Seoul (ICN) nonstop about 4 times a week as TW 286, scheduled at 1h 30m to 1h 35m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/hsg-icn" url: "https://2lnr.com/routes/hsg-icn.md" date_modified: "2026-10-18T05:10:47Z" --- # Saga to Seoul (HSG-ICN): nonstop flights and who flies them Trinity Airways flies the HSG to ICN nonstop about 4 times a week. In the timetable below it flies as TW 286, scheduled at 1h 30m to 1h 35m for the 369 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 HSG to ICN on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 1h 30m to 1h 35m Scheduled flight time 369 mi Nonstop distance Free To get started ## Saga to Seoul flight schedule Scheduled nonstop departures for HSG to ICN starting October 22, 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 Saga (HSG) to Seoul (ICN) | Date | Flight | Airline | Departs HSG | Arrives ICN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | TW 286 | Trinity Airways | 10:40 | 12:15 | 1h 35m | Boeing 737 MAX 8 | | Sun, Oct 25 | TW 286 | Trinity Airways | 10:50 | 12:20 | 1h 30m | Boeing 737 MAX 8 | | Mon, Oct 26 | TW 286 | Trinity Airways | 10:50 | 12:20 | 1h 30m | Boeing 737 MAX 8 | | Wed, Oct 28 | TW 286 | Trinity Airways | 10:50 | 12:20 | 1h 30m | Boeing 737 MAX 8 | | Fri, Oct 30 | TW 286 | Trinity Airways | 10:50 | 12:20 | 1h 30m | Boeing 737 MAX 8 | | Sun, Nov 1 | TW 286 | Trinity Airways | 10:50 | 12:20 | 1h 30m | Boeing 737 MAX 8 | | Mon, Nov 2 | TW 286 | Trinity Airways | 10:50 | 12:20 | 1h 30m | Boeing 737 MAX 8 | Showing all 7 scheduled HSG to ICN departures across 7 days with service, starting October 22, 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 HSG to ICN date on the interactive map ## Aircraft on the Saga to Seoul nonstop Trinity Airways flies the Boeing 737 MAX 8 on every departure in the schedule table on this page. ## The full HSG to ICN nonstop schedule This page carries the full HSG to ICN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each HSG to ICN nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See HSG to ICN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Saga to Seoul nonstop Carriers operating HSG to ICN nonstop in the current schedule. - [Trinity Airways (TW) route map](https://2lnr.com/routes/airlines/tw.md)\ [The aircraft TW flies](https://2lnr.com/seatmaps/tw.md) See HSG to ICN on the interactive map → ## Frequently asked questions about HSG to ICN **How long is the flight from Saga (HSG) to Seoul (ICN)?** Scheduled flight times from Saga (HSG) to Seoul (ICN) run from 1h 30m to 1h 35m across the departures in the schedule table on this page. The nonstop covers about 369 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from HSG to ICN?** Trinity Airways is currently the only airline flying HSG to ICN nonstop. 2LNR doesn't show award or upgrade space for it on HSG to ICN, so this page carries the schedule rather than a space claim. **How many flights a week are there from HSG to ICN?** About 4 nonstop flights a week run between Saga (HSG) and Seoul (ICN) in the current schedule, operated by Trinity Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from HSG to ICN depart?** Scheduled HSG to ICN nonstops in the next 7 days with service leave between 10:40 and 10:50, local time at Saga. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate HSG to ICN nonstop?** Trinity Airways flies TW 286 nonstop from Saga (HSG) to Seoul (ICN), 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 HSG to ICN?** Not on this route: 2LNR doesn't show award or upgrade space for Trinity Airways on HSG to ICN. The page carries the full HSG to ICN nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [ICN to HSG nonstop flights](https://2lnr.com/routes/icn-hsg.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Saga (HSG)](https://2lnr.com/routes/hsg.md), or [every route from Seoul (ICN)](https://2lnr.com/routes/icn.md). Nonstops to Seoul (ICN) from other airports within 150 miles of Saga (HSG): - [Nagasaki (NGS) to Seoul (ICN)](https://2lnr.com/routes/ngs-icn.md), 28 miles from HSG - [Fukuoka (FUK) to Seoul (ICN)](https://2lnr.com/routes/fuk-icn.md), 31 miles from HSG - [Kumamoto (KMJ) to Seoul (ICN)](https://2lnr.com/routes/kmj-icn.md), 39 miles from HSG - [Kanda (KKJ) to Seoul (ICN)](https://2lnr.com/routes/kkj-icn.md), 60 miles from HSG - [Oita (OIT) to Seoul (ICN)](https://2lnr.com/routes/oit-icn.md), 86 miles from HSG Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full HSG to ICN 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)