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Connecting route · Mexico → United States

Flights from Cozumel to Ontario

There are no direct flights from Cozumel to Ontario. The easiest way is one stop via Houston or Dallas, about 6h 52m door to door.

No direct flights · 6 connection options From 6h 52m
CZMONTIAH

Cozumel to Ontario at a glance

Fastest journey6h 52mEstimated
Nonstop flightsNoneConnect via Houston or Dallas

Best ways to fly from Cozumel to Ontario

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
CZM Houston (IAH) ONT
Leg 1: United Airlines · Leg 2: Frontier Airlines, United Airlines
One airline, one ticket ~6h 52m
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2
CZM Dallas (DFW) ONT
Leg 1: American Airlines · Leg 2: American Airlines, Frontier Airlines
One airline, one ticket ~7h 01m
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3
CZM Denver (DEN) ONT
Leg 1: United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
One airline, one ticket ~7h 34m
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4
CZM Atlanta (ATL) ONT
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
One airline, one ticket ~8h 10m
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5
CZM Chicago (ORD) ONT
Leg 1: American Airlines, United Airlines · Leg 2: United Airlines, Volaris
One airline, one ticket ~8h 54m
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6
CZM Charlotte (CLT) ONT
Leg 1: American Airlines · Leg 2: American Airlines
One airline, one ticket ~8h 50m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
3,375 km2,096 miles
Journey time
6h 52mestimate
Time difference
-3hOntario vs Cozumel
Currency in Ontario
USD
Airports
CZM → ONT

Flights from Cozumel to Ontario: questions answered

Are there direct flights from Cozumel to Ontario?
No. There is no nonstop service, so you will connect, most easily in Houston, Dallas and Denver. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Cozumel to Ontario?
With one connection the journey usually takes around 6h 52m, depending on the layover. The straight-line distance is 3,375 km.
Where do you change planes between Cozumel and Ontario?
The best connecting points are Houston (IAH), Dallas (DFW), Denver (DEN) and Atlanta (ATL). United Airlines flies both legs via Houston, so you can book it as one ticket.
Which airports serve Cozumel and Ontario?
Cozumel: Cozumel International Airport (CZM). Ontario: Ontario International Airport (ONT).
What is the time difference between Cozumel and Ontario?
Ontario is 3 hours behind Cozumel.

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