Route guide

Denver to Syracuse (DEN-SYR): Nonstop Upgrade & Award Space

United Airlines flies nonstop between Denver (DEN) and Syracuse (SYR), roughly 14 times a week. With United Airlines operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every DEN to SYR 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
1,489 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every DEN to SYR 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 Denver to Syracuse 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 DEN to SYR 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 DEN to SYR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to Syracuse nonstop

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

  • United Airlines
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Frequently asked questions about DEN to SYR

How far is Syracuse from Denver?
DEN to SYR covers about 1,489 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from DEN to SYR?
United Airlines is currently the only airline flying DEN to SYR nonstop. 2LNR tracks confirmed upgrade and award space on every United Airlines departure.
How many flights a week are there from DEN to SYR?
About 14 nonstop flights a week run between Denver and Syracuse in the current schedule, operated by United Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on DEN to SYR?
Open the DEN to SYR calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Denver to Syracuse route, and 2LNR will notify you when space opens. It's free to start.

Never miss DEN to SYR upgrade or award space

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

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