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

United Airlines flies the JAX to DEN nonstop about 12 times a week. In the timetable below it flies as UA 671 and UA 2014, scheduled at 3h 50m to 4h 2m for the 1,445 miles.

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

Updated .

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12
Flights a week, 4-week average
3h 50m to 4h 2m
Scheduled flight time
1,445 mi
Nonstop distance
Free
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Jacksonville to Denver flight schedule

Scheduled nonstop departures for JAX to DEN starting October 22, 2026, last checked against our schedule feed on October 18, 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 Airlines08:0509:553h 50mAirbus A320
UA 2014United Airlines15:0416:583h 54mAirbus A319
UA 671United Airlines08:0509:553h 50mAirbus A320
UA 2014United Airlines15:0416:583h 54mAirbus A319
UA 671United Airlines08:0509:553h 50mAirbus A320
UA 2014United Airlines15:0416:583h 54mAirbus A319
UA 671United Airlines08:0509:553h 50mAirbus A320
UA 671United Airlines08:0509:553h 50mAirbus A320
UA 671United Airlines08:0509:553h 50mAirbus A320
UA 671United Airlines08:0010:024h 2mAirbus A320

Showing all 10 scheduled JAX to DEN departures across 7 days with service, starting October 22, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every JAX to DEN date on the interactive map

Aircraft on the Jacksonville to Denver nonstop

United Airlines flies the departures in the schedule table on this page with the Airbus A320 and the Airbus A319. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full JAX to DEN nonstop schedule

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 the schedule

Who operates each JAX to DEN nonstop and how often it runs, from 2LNR's schedule data.

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.

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Frequently asked questions about JAX to DEN

How long is the flight from Jacksonville (JAX) to Denver (DEN)?
Scheduled flight times from Jacksonville (JAX) to Denver (DEN) run from 3h 50m to 4h 2m across the departures in the schedule table on this page. The nonstop covers about 1,445 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from JAX to DEN?
United Airlines is currently the only airline flying JAX to DEN nonstop. 2LNR doesn't show award or upgrade space for it on JAX to DEN, so this page carries the schedule rather than a space claim.
How many flights a week are there from JAX to DEN?
About 12 nonstop flights a week run between Jacksonville (JAX) and Denver (DEN) 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 08:00 and 15:04, local time at Jacksonville. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate JAX to DEN nonstop?
In the schedule table on this page, JAX to DEN nonstops fly as UA 671 and UA 2014 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on JAX to DEN?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on JAX to DEN. 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. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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