Route guide

Yanghe to Yunchi (INC-YIH): Nonstop Upgrade & Award Space

Tianjin Airlines flies nonstop from Yanghe (INC) to Yunchi (YIH) just three times a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

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

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3
Nonstop flights a week
610 mi
Nonstop distance
Free
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Confirmed upgrade & award space on every INC to YIH 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 Yanghe to Yunchi 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 INC to YIH 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 INC to YIH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Yanghe to Yunchi nonstop

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

  • Tianjin Airlines
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Frequently asked questions about INC to YIH

How far is Yunchi from Yanghe?
INC to YIH covers about 610 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from INC to YIH?
Tianjin Airlines is currently the only airline flying INC to YIH nonstop. 2LNR tracks confirmed upgrade and award space on every Tianjin Airlines departure.
How often does INC to YIH operate?
The nonstop currently runs three times a week, on Tianjin Airlines. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on INC to YIH?
Open the INC to YIH calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Yanghe to Yunchi route, and 2LNR will notify you when space opens. It's free to start.

Never miss INC to YIH upgrade or award space

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