JAX → DENJacksonville to Denver

live

Direct flights from Jacksonville (JAX) to Denver (DEN): 22 nonstop departures observed each week across 2 airlines. 90% of the last 21 tracked flights arrived within 15 minutes of schedule. The median arrival is 8 minutes early. No cancellations were recorded across the 21 tracked flights. The nonstop covers 2,325 km, an estimated 3 hours 29 minutes in the air. Measured by Pro Flight Search from live flight boards at Jacksonville and Denver. Updated 5 November 2026 at 02:08 UTC.

Today, JAX → DEN

Wed 4 Nov · local times
  1. 08:00 UA671United Airlines Left 08:02 Landed 09:35 −27
  2. 08:45 WN1503Southwest Airlines Left 09:00 +15 Landed 10:28 −7
  3. 16:15 UA2861United Airlines Left 16:20 +5 Landed 18:12 −3

Checked JAX board 21:04 · DEN board 19:08

JAX Jacksonville smooth · +3
DEN Denver smooth · +0
2,325 km · ~3h 29m est.
dep bank 08:00–17:0522x weekly
Runs reliable · 2 airlines · 22x weekly · nonstop
90% on time

of the last 21 tracked JAX → DEN flights arrived within 15 minutes

Median arrival delay is −8 min. 0 of 21 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−8 minacross the last 21 arrivals
Flight time~3h 29mestimated from route distance
Weekly departures22x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 21

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest AirlinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN86% on time

Flights WN1503 08:45 Tu We · WN2260 16:45 Mo Th Su · WN459 17:05 Mo Th Fr

United AirlinesUA93% on time

Flights UA671 08:00 daily · UA2861 16:15 daily

History

operated legs · board outcomes
11-04UA2861dep +5 → arr−3
11-04UA671dep +2 → arr−27
11-04WN1503dep +15 → arr−7
11-03UA2861dep +26 → arr+2
11-03UA671dep +11 → arr−39
11-03WN1503dep +12 → arr−19
11-02UA2861dep +96 → arr+141
11-02UA671dep +13 → arr−25
11-02WN2260dep +15 → arr+3
11-01UA2861dep +8 → arr−17
11-01UA671dep +11 → arr−8
11-01WN2260dep +30 → arr+5
10-31UA2861dep +13 → arr−3
10-31UA671dep +6 → arr−21
10-31WN1432dep +11 → arr+87
10-30UA2861dep +14 → arr−18
10-30UA671dep +3 → arr−13
10-30WN459dep +31 → arr+3
10-29UA2861dep +15 → arr−13
10-29UA671dep +5 → arr−17
10-29WN459dep +25 → arr+8

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
JAXJacksonville +3 min smooth 🌤 mostly cloudy · SSE 3 kt Full JAX delay board →
DENDenver +0 min smooth 🌤 mostly cloudy · NE 9 kt Full DEN delay board →

Weather lens

Conditions are tightest at JAX and DEN: a 42% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +9 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Jacksonville to Denver route actually runs

Pro Flight Search records official board updates for nonstop JAX to DEN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Jacksonville (JAX) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/JAX-DEN
How we measure this →

JAX to DEN questions

Is JAX–DEN running on time right now?

Smooth skies ahead. The departure side at JAX is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on JAX–DEN?

Operators schedule morning departures around 08:00 and evening departures around 17:05 from JAX. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DEN delay card to confirm conditions when you'd arrive.

How long is the flight from JAX to DEN?

Great-circle distance is 2,325 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 194–229 min gate-to-gate on this route.

How often does JAX–DEN fly?

2 carriers operate this route, around 22 flights a week between them. Compare carrier days and times in the airline list above.