Jacksonville to Denver (JAX-DEN): nonstop flights and who flies them

United Airlines flies nonstop between Jacksonville (JAX) and Denver (DEN), roughly 17 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. United Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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17
Nonstop flights a week
1,445 mi
Nonstop distance
Free
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Jacksonville to Denver flight schedule

Scheduled nonstop departures for JAX to DEN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Jacksonville (JAX) to Denver (DEN)
Date Flight Airline Departs JAX Arrives DEN Duration Aircraft
UA 671United Airlines08:1510:053h 50m738
UA 671United Airlines08:1510:053h 50m738
UA 2014United Airlines15:0716:563h 49m738
UA 484United Airlines15:0716:563h 49m738
UA 671United Airlines08:1510:053h 50m738
UA 2014United Airlines15:0716:563h 49m738
UA 484United Airlines15:0716:563h 49m738
UA 671United Airlines08:1510:053h 50m738
UA 2014United Airlines15:0716:563h 49m738
UA 671United Airlines08:1510:053h 50m738
UA 2014United Airlines15:0716:563h 49m738
UA 484United Airlines15:0716:563h 49m738
UA 671United Airlines08:1510:053h 50m738
UA 2014United Airlines15:0716:563h 49m738
UA 484United Airlines15:0716:563h 49m738
UA 671United Airlines08:1510:053h 50m738

Showing all 16 scheduled JAX to DEN departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every JAX to DEN date on the interactive map

The full JAX to DEN nonstop schedule

United Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full JAX to DEN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each JAX to DEN 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 JAX to DEN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Jacksonville to Denver nonstop

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

See JAX to DEN on the interactive map →

Frequently asked questions about JAX to DEN

How far is Denver from Jacksonville?
JAX to DEN covers about 1,445 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from JAX to DEN?
United Airlines is currently the only airline flying JAX to DEN nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the JAX to DEN schedule rather than a space claim.
How many flights a week are there from JAX to DEN?
About 17 nonstop flights a week run between Jacksonville and Denver in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from JAX to DEN depart?
Scheduled JAX to DEN nonstops in the next 7 days with service leave between 08:15 and 15:07, local time at Jacksonville. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on JAX to DEN?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full JAX to DEN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full JAX to DEN nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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