Route guide

Laishan to Songjiang (YNT-JMU): Nonstop Upgrade & Award Space

China Eastern Airlines flies the YNT to JMU nonstop about 4 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every YNT to JMU departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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4
Nonstop flights a week
800 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every YNT to JMU 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 Laishan to Songjiang 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 YNT to JMU 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 YNT to JMU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Laishan to Songjiang nonstop

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

  • China Eastern Airlines
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Frequently asked questions about YNT to JMU

How far is Songjiang from Laishan?
YNT to JMU covers about 800 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from YNT to JMU?
China Eastern Airlines is currently the only airline flying YNT to JMU nonstop. 2LNR tracks confirmed upgrade and award space on every China Eastern Airlines departure.
How many flights a week are there from YNT to JMU?
About 4 nonstop flights a week run between Laishan and Songjiang in the current schedule, operated by China Eastern Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on YNT to JMU?
Open the YNT to JMU calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Laishan to Songjiang route, and 2LNR will notify you when space opens. It's free to start.

Never miss YNT to JMU upgrade or award space

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