Route guide

Da Nang to Siem Reap (DAD-SAI): Nonstop Upgrade & Award Space

Angkor Air flies the DAD to SAI nonstop about 7 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 DAD to SAI 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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7
Nonstop flights a week
323 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every DAD to SAI 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 Da Nang to Siem Reap 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 DAD to SAI 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 DAD to SAI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Da Nang to Siem Reap nonstop

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

  • Angkor Air
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Frequently asked questions about DAD to SAI

How far is Siem Reap from Da Nang?
DAD to SAI covers about 323 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from DAD to SAI?
Angkor Air is currently the only airline flying DAD to SAI nonstop. 2LNR tracks confirmed upgrade and award space on every Angkor Air departure.
How many flights a week are there from DAD to SAI?
About 7 nonstop flights a week run between Da Nang and Siem Reap in the current schedule, operated by Angkor Air. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on DAD to SAI?
Open the DAD to SAI calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Da Nang to Siem Reap route, and 2LNR will notify you when space opens. It's free to start.

Never miss DAD to SAI upgrade or award space

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

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