Denver (DEN) to Miami (MIA)
Flight time
≈ 4h 13m
Bearing
117° SE
Denver (DEN) to Miami (MIA) is 1,708 miles (2,749 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies DEN–MIA
Filed traffic dataIn May 2026, American Airlines operated the most departures, one of 4 carriers flying nonstop DEN–MIA; the Boeing 737-800 was the most common aircraft at 35% of departures; flights ran 90% full.
Departures
358
May 2026
Seats
62,459
both directions
Passengers
55,972
both directions
Load factor
89.6%
RPM ÷ ASM
Who flies DEN–MIA?
American Airlines operated the most nonstop DEN–MIA departures in May 2026 (128), one of 4 carriers on the route.
- AA
128 departures · 22,016 seats
Share of departures35.8%88.9%
Load
- UA
124 departures · 21,598 seats
Share of departures34.6%88.9%
Load
- F9
61 departures · 11,654 seats
Share of departures17.0%88.5%
Load
- WN
45 departures · 7,191 seats
Share of departures12.6%95.7%
Load
What plane flies DEN–MIA?
In May 2026, the Boeing 737-800 flew 35% of DEN–MIA departures — more than any other aircraft type.
- Boeing 737-800
127 departures · 88.7% load
35.5% - Boeing 737 MAX 8
74 departures · 90.5% load
20.7% - Boeing 737-900ER
43 departures · 89.0% load
12.0% - Airbus A320neo
35 departures · 88.7% load
9.8% - Boeing 737 MAX 9
35 departures · 91.6% load
9.8% - Airbus A321neo
24 departures · 88.1% load
6.7% - Boeing 737-700
18 departures · 95.3% load
5.0% - Airbus A321
1 departures · 85.2% load
0.3% - Airbus A320
1 departures · 94.4% load
0.3%
How has DEN–MIA traffic changed?
Nonstop DEN–MIA departures fell from 390 in June 2025 to 358 in May 2026.
Monthly nonstop DEN–MIA traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
390 departures · 64,002 passengers
89.0%
Load
July 2025
407 departures · 65,728 passengers
87.6%
Load
August 2025
357 departures · 56,734 passengers
86.3%
Load
September 2025
316 departures · 50,287 passengers
89.7%
Load
October 2025
343 departures · 53,655 passengers
85.3%
Load
November 2025
408 departures · 60,604 passengers
82.8%
Load
December 2025
481 departures · 75,885 passengers
88.6%
Load
January 2026
495 departures · 77,865 passengers
90.9%
Load
February 2026
480 departures · 74,464 passengers
87.8%
Load
March 2026
551 departures · 85,088 passengers
86.8%
Load
April 2026
385 departures · 55,769 passengers
83.0%
Load
May 2026
358 departures · 55,972 passengers
89.6%
Load
By direction
Each direction is filed separately — they rarely match.
DEN → MIA
89.3% full
179 departures · 28,334 passengers
MIA → DEN
89.9% full
179 departures · 27,638 passengers
Nonstop DEN–MIA 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 Miami (MIA)?
DEN to MIA is 1,708 miles (2,749 km / 1,484 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from DEN to MIA?
A nonstop covers the 1,708-mile great-circle distance in roughly 4h 13m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies DEN–MIA?
In May 2026, the Boeing 737-800 flew the largest share of departures (35.5%), followed by the Boeing 737 MAX 8 (20.7%).
What mileage do I earn flying DEN–MIA?
Distance-based programs credit off the 1,708-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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