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San Francisco to Cancun by nonstop flight takes around 4 hours 55 minutes. The distance between San Francisco and Cancun is roughly 2,299 miles (3,699 kilometers). Most travelers fly out of San Francisco International Airport (SFO), which has daily service to Cancun International Airport (CUN). United Airlines, Alaska Airlines operate direct flights on this route. Connection options through hub cities can extend travel time to 6 to 9 hours. Cancun is 2 hours ahead of San Francisco, so factor that into your arrival planning.
Nonstop flights from San Francisco to Cancun run about 4 hours 55 minutes. United Airlines, Alaska Airlines operate direct service on this route.
Connecting flights through hub cities add travel time. Routes through major airports typically take 6 to 9 hours including layover.
Compare both nonstop and connecting options when booking. Sometimes the longer itineraries cost $150 to $300 less than direct flights.
Cancun is 2 hours ahead of San Francisco. Plan your arrival time carefully to minimize jet lag impact.
Eastbound flights typically depart in the afternoon or evening and arrive the next day. Westbound return flights often land the same calendar day you depart.
Book 6 to 8 weeks ahead for the best fares. Shoulder season months often offer better deals than peak travel periods.
How long is the flight from San Francisco to Cancun?
Nonstop flights from San Francisco to Cancun take around 4 hours 55 minutes. Connecting flights through hub cities take 6 to 9 hours depending on layover duration.
How far is it from San Francisco to Cancun?
The distance from San Francisco to Cancun is approximately 2,299 miles (3,699 kilometers). This transoceanic route crosses multiple time zones.
What is the time difference between San Francisco and Cancun?
Cancun is 2 hours ahead of San Francisco. The time difference may shift by one hour during daylight saving transitions if one location observes it and the other does not.
Are there direct flights from San Francisco to Cancun?
Yes, United Airlines, Alaska Airlines operate nonstop service from San Francisco to Cancun. Multiple daily departures are available through San Francisco International Airport.
Which airlines fly from San Francisco to Cancun?
United Airlines, Alaska Airlines operate flights from San Francisco to Cancun. United Airlines typically offers the most weekly departures on this route.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the San Francisco Flight Times.
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