Cozumel (CZM) to Denver (DEN)
Flight time
≈ 4h 12m
Bearing
326° NW
Cozumel (CZM) to Denver (DEN) is 1,699 miles (2,734 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
Look up a route, or build a trip
Change the airports, or add stops for a multi-leg trip.
What actually flies CZM–DEN
Filed traffic dataIn June 2026, United Airlines was the only carrier flying nonstop CZM–DEN; the Boeing 737-800 was the most common aircraft at 83% of departures; flights ran 87% full.
Departures
6
June 2026
Seats
996
both directions
Passengers
865
both directions
Load factor
86.9%
RPM ÷ ASM
Who flies CZM–DEN?
United Airlines was the only carrier to fly nonstop CZM–DEN in June 2026 (6 departures).
- UA
6 departures · 996 seats
Share of departures100.0%86.9%
Load
What plane flies CZM–DEN?
In June 2026, the Boeing 737-800 flew 83% of CZM–DEN departures — more than any other aircraft type.
- Boeing 737-800
5 departures · 93.6% load
83.3% - Boeing 737 MAX 8
1 departures · 53.0% load
16.7%
How has CZM–DEN traffic changed?
Nonstop CZM–DEN departures held steady at about 6 a month between August 2025 and June 2026.
Monthly nonstop CZM–DEN traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
6 departures · 581 passengers
58.3%
Load
September 2025
2 departures · 127 passengers
38.3%
Load
October 2025
8 departures · 1,051 passengers
79.1%
Load
November 2025
10 departures · 1,343 passengers
80.9%
Load
December 2025
8 departures · 1,110 passengers
83.6%
Load
January 2026
10 departures · 1,519 passengers
91.5%
Load
February 2026
8 departures · 1,133 passengers
85.3%
Load
March 2026
8 departures · 1,058 passengers
79.7%
Load
April 2026
8 departures · 1,186 passengers
89.3%
Load
May 2026
10 departures · 1,160 passengers
69.9%
Load
June 2026
6 departures · 865 passengers
86.9%
Load
By direction
Each direction is filed separately — they rarely match.
CZM → DEN
94.4% full
3 departures · 470 passengers
DEN → CZM
79.3% full
3 departures · 395 passengers
Nonstop CZM–DEN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Cozumel
MX
Cozumel International Airport
Coordinates
20.51°N, 86.93°W
Hemisphere
N · W
Frequently asked
How far is Cozumel (CZM) from Denver (DEN)?
CZM to DEN is 1,699 miles (2,734 km / 1,476 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CZM to DEN?
A nonstop covers the 1,699-mile great-circle distance in roughly 4h 12m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CZM–DEN?
In June 2026, the Boeing 737-800 flew the largest share of departures (83.3%), followed by the Boeing 737 MAX 8 (16.7%).
What mileage do I earn flying CZM–DEN?
Distance-based programs credit off the 1,699-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
Keep exploring
Every route below is its own page.
Popular long-haul routes