Cancún (CUN) to Portland (PDX)
Flight time
≈ 6h 04m
Bearing
319° NW
Cancún (CUN) to Portland (PDX) is 2,634 miles (4,239 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CUN–PDX
Filed traffic dataIn April 2026, Alaska Airlines was the only carrier flying nonstop CUN–PDX; the Boeing 737 MAX 9 was the most common aircraft at 67% of departures; flights ran 67% full.
Departures
6
April 2026
Seats
1,068
both directions
Passengers
720
both directions
Load factor
67.4%
RPM ÷ ASM
Who flies CUN–PDX?
Alaska Airlines was the only carrier to fly nonstop CUN–PDX in April 2026 (6 departures).
- AS
6 departures · 1,068 seats
Share of departures100.0%67.4%
Load
What plane flies CUN–PDX?
In April 2026, the Boeing 737 MAX 9 flew 67% of CUN–PDX departures — more than any other aircraft type.
- Boeing 737 MAX 9
4 departures · 68.0% load
66.7% - Boeing 737-900ER
2 departures · 66.3% load
33.3%
How has CUN–PDX traffic changed?
Nonstop CUN–PDX departures rose from 1 in July 2025 to 6 in April 2026.
Monthly nonstop CUN–PDX traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
1 departures · 3 passengers
37.5%
Load
August 2025
0 departures · 0 passengers
—
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
6 departures · 724 passengers
67.8%
Load
December 2025
12 departures · 1,669 passengers
78.1%
Load
January 2026
9 departures · 1,395 passengers
87.1%
Load
February 2026
8 departures · 1,293 passengers
91.9%
Load
March 2026
9 departures · 1,197 passengers
75.5%
Load
April 2026
6 departures · 720 passengers
67.4%
Load
By direction
Each direction is filed separately — they rarely match.
CUN → PDX
77.5% full
3 departures · 414 passengers
PDX → CUN
57.3% full
3 departures · 306 passengers
Nonstop CUN–PDX traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work).
The airports
Cancún
MX
Cancún International Airport
Coordinates
21.04°N, 86.87°W
Hemisphere
N · W
Frequently asked
How far is Cancún (CUN) from Portland (PDX)?
CUN to PDX is 2,634 miles (4,239 km / 2,289 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CUN to PDX?
A nonstop covers the 2,634-mile great-circle distance in roughly 6h 04m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CUN–PDX?
In April 2026, the Boeing 737 MAX 9 flew the largest share of departures (66.7%), followed by the Boeing 737-900ER (33.3%).
What mileage do I earn flying CUN–PDX?
Distance-based programs credit off the 2,634-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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