Route guide

Kaohsiung to Osaka (KHH-KIX): Nonstop Upgrade & Award Space

EVA Air, China Airlines, EuroAtlantic Airways, and AK fly nonstop between Kaohsiung (KHH) and Osaka (KIX), roughly 35 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every KHH to KIX departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

See KHH to KIX on the interactive map Get started free
35
Nonstop flights a week
1,217 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every KHH to KIX departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Kaohsiung to Osaka to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each KHH to KIX 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 KHH to KIX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kaohsiung to Osaka nonstop

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

  • EVA Air
  • China Airlines
  • EuroAtlantic Airways
  • AK
See KHH to KIX on the interactive map →

Frequently asked questions about KHH to KIX

How far is Osaka from Kaohsiung?
KHH to KIX covers about 1,217 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from KHH to KIX?
EVA Air, China Airlines, EuroAtlantic Airways, and AK fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from KHH to KIX?
About 35 nonstop flights a week run between Kaohsiung and Osaka in the current schedule, operated by EVA Air, China Airlines, EuroAtlantic Airways, and AK. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on KHH to KIX?
Open the KHH to KIX calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Kaohsiung to Osaka route, and 2LNR will notify you when space opens. It's free to start.

Never miss KHH to KIX upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

Get started free