Denver (DEN) to Jacksonville (JAX)
Flight time
≈ 3h 41m
Bearing
109° E
Denver (DEN) to Jacksonville (JAX) is 1,445 miles (2,325 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies DEN–JAX
Filed traffic dataIn May 2026, United Airlines operated the most departures, one of 2 carriers flying nonstop DEN–JAX; the Boeing 737-800 was the most common aircraft at 50% of departures; flights ran 84% full.
Departures
183
May 2026
Seats
29,714
both directions
Passengers
24,864
both directions
Load factor
83.7%
RPM ÷ ASM
Who flies DEN–JAX?
United Airlines operated the most nonstop DEN–JAX departures in May 2026 (120), one of 2 carriers on the route.
- UA
120 departures · 19,183 seats
Share of departures65.6%86.6%
Load
- WN
63 departures · 10,531 seats
Share of departures34.4%78.4%
Load
What plane flies DEN–JAX?
In May 2026, the Boeing 737-800 flew 50% of DEN–JAX departures — more than any other aircraft type.
- Boeing 737-800
92 departures · 84.7% load
50.3% - Boeing 737 MAX 8
29 departures · 77.3% load
15.8% - Airbus A320
28 departures · 85.5% load
15.3% - Boeing 737-700
13 departures · 88.3% load
7.1% - Airbus A319
11 departures · 91.6% load
6.0% - Boeing 737-900ER
8 departures · 78.8% load
4.4% - Boeing 737 MAX 9
1 departures · 59.2% load
0.5% - Airbus A321neo
1 departures · 89.0% load
0.5%
How has DEN–JAX traffic changed?
Nonstop DEN–JAX departures rose from 127 in June 2025 to 183 in May 2026.
Monthly nonstop DEN–JAX traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
127 departures · 18,981 passengers
92.6%
Load
July 2025
123 departures · 19,116 passengers
92.5%
Load
August 2025
123 departures · 18,390 passengers
87.8%
Load
September 2025
132 departures · 19,688 passengers
86.9%
Load
October 2025
184 departures · 25,645 passengers
81.5%
Load
November 2025
182 departures · 23,747 passengers
78.1%
Load
December 2025
194 departures · 26,053 passengers
80.3%
Load
January 2026
176 departures · 22,102 passengers
75.7%
Load
February 2026
153 departures · 20,843 passengers
80.5%
Load
March 2026
189 departures · 26,789 passengers
84.9%
Load
April 2026
182 departures · 23,862 passengers
81.1%
Load
May 2026
183 departures · 24,864 passengers
83.7%
Load
By direction
Each direction is filed separately — they rarely match.
DEN → JAX
84.6% full
92 departures · 12,361 passengers
JAX → DEN
82.8% full
91 departures · 12,503 passengers
Nonstop DEN–JAX traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Denver (DEN) from Jacksonville (JAX)?
DEN to JAX is 1,445 miles (2,325 km / 1,255 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from DEN to JAX?
A nonstop covers the 1,445-mile great-circle distance in roughly 3h 41m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies DEN–JAX?
In May 2026, the Boeing 737-800 flew the largest share of departures (50.3%), followed by the Boeing 737 MAX 8 (15.8%).
What mileage do I earn flying DEN–JAX?
Distance-based programs credit off the 1,445-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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