Route guide

Guam to Osaka (GUM-KIX): Nonstop Upgrade & Award Space

United Airlines and Trans World Airlines fly nonstop between Guam (GUM) and Osaka (KIX), roughly 14 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 GUM 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.

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14
Nonstop flights a week
1,566 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every GUM 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 Guam 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 GUM 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 GUM to KIX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Guam to Osaka nonstop

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

  • United Airlines
  • Trans World Airlines
See GUM to KIX on the interactive map →

Frequently asked questions about GUM to KIX

How far is Osaka from Guam?
GUM to KIX covers about 1,566 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from GUM to KIX?
United Airlines and Trans World Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from GUM to KIX?
About 14 nonstop flights a week run between Guam and Osaka in the current schedule, operated by United Airlines and Trans World Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on GUM to KIX?
Open the GUM to KIX calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Guam to Osaka route, and 2LNR will notify you when space opens. It's free to start.

Never miss GUM to KIX upgrade or award space

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