--- title: "Jincheng (KNH) to Tainan (TNN) flights: who flies it" description: "UNI Air flies nonstop from KNH to TNN, about 21 flights a week, covering 155 miles. See who flies it and each date on the 2LNR route map." canonical: "https://2lnr.com/routes/knh-tnn" url: "https://2lnr.com/routes/knh-tnn.md" date_modified: "2026-09-20T04:47:52Z" --- # Jincheng to Tainan (KNH-TNN): nonstop flights and who flies them UNI Air flies nonstop between Jincheng (KNH) and Tainan (TNN), roughly 21 times a week. UNI Air flies the route nonstop in 2LNR's schedule data, and the reverse direction is linked below. Schedule last confirmed September 20, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 20, 2026. See KNH to TNN on the interactive map [Get started free](https://2lnr.com/login) 21 Flights a week, 4-week average 155 mi Nonstop distance Free To get started ## Jincheng to Tainan flight schedule We last checked the KNH to TNN schedule against our schedule feed on September 20, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule. See every KNH to TNN date on the interactive map ## The full KNH to TNN nonstop schedule UNI Air flies the route nonstop in 2LNR's schedule data. This page lists who operates the KNH to TNN nonstop and how often it runs, and the interactive route map shows each date. ### See the schedule Who operates each KNH to TNN nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See KNH to TNN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Jincheng to Tainan nonstop Carriers operating KNH to TNN nonstop in the current schedule. - [UNI Air (B7) route map](https://2lnr.com/routes/airlines/b7.md)\ [The aircraft B7 flies](https://2lnr.com/seatmaps/b7.md) See KNH to TNN on the interactive map → ## Frequently asked questions about KNH to TNN **How far is Tainan from Jincheng?** KNH to TNN covers about 155 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times. **Which airlines fly nonstop from KNH to TNN?** UNI Air is currently the only airline flying KNH to TNN nonstop. 2LNR doesn't show award or upgrade space for it on KNH to TNN, so this page carries the schedule rather than a space claim. **How many flights a week are there from KNH to TNN?** About 21 nonstop flights a week run between Jincheng (KNH) and Tainan (TNN) in the current schedule, operated by UNI Air. Frequency shifts by season, and the interactive route map shows what is scheduled next. **Does 2LNR show upgrade or award space on KNH to TNN?** Not on this route: 2LNR doesn't show award or upgrade space for UNI Air on KNH to TNN. This page lists who flies the KNH to TNN nonstop and how often, and the interactive route map shows each date. Flying the other way? See [TNN to KNH nonstop flights](https://2lnr.com/routes/tnn-knh.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Jincheng (KNH)](https://2lnr.com/routes/knh.md), or [every route from Tainan (TNN)](https://2lnr.com/routes/tnn.md). Nonstops to Tainan (TNN) from other airports within 150 miles of Jincheng (KNH): - [Huxi (MZG) to Tainan (TNN)](https://2lnr.com/routes/mzg-tnn.md), 100 miles from KNH Nonstops from Jincheng (KNH) to other airports within 150 miles of Tainan (TNN): - [Jincheng (KNH) to Kaohsiung (KHH)](https://2lnr.com/routes/knh-khh.md), 28 miles from TNN - [Jincheng (KNH) to Taibao (CYI)](https://2lnr.com/routes/knh-cyi.md), 37 miles from TNN - [Jincheng (KNH) to Taichung (RMQ)](https://2lnr.com/routes/knh-rmq.md), 93 miles from TNN 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 KNH to TNN 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)