A white and blue business jet climbing away with the landing gear still extended against a clear blue sky

KSAT to MMUN 809 nm SE 126 degrees true

Private JetCharter SanAntonio to Cancun

809 nautical miles direct. About 2h 24m nonstop in a very light jet. Operators bid on this leg without knowing who is flying it.

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Great circle

809nm

1,499 km, 931 statute miles

Initial track

126°T SE

Departing KSAT toward MMUN

Nonstop block time

2h 24m

In a very light jet, the smallest reference class that flies it nonstop

Clock change

Summer offset. Winter runs +1h.

The leg

San Antonio to Cancun

Measured airport to airport, SAT to CUN is 809 nautical miles. A very light jet does it nonstop in something close to 2h 24m once taxi, climb and descent are counted.

At this length the aircraft reaches a settled cruise and the class differences start to show up on the clock, though not dramatically. The bigger separation is cabin comfort and baggage volume. The clock change is 1 hour ahead in winter and no clock change in summer, because the two cities shift their daylight saving rules on different dates.

You do not need a large cabin for the distance. A Embraer Phenom 100EV in the very light jet class covers it nonstop with margin left over.

Book range figures assume long range cruise, standard reserves and a stated payload. Load the cabin, add bags, put the departure field at elevation on a hot afternoon, and the real number comes down. We treat anything above roughly 80 percent of book range as a leg that needs the operator to confirm against the specific tail number rather than the brochure.

Orthographic projection, great circle track Static plot

Aircraft

What flies this leg, and how fast

Block time and nonstop capability across the classes for 809 nautical miles. Times are planning estimates in still air.

Aircraft comparison for San Antonio to Cancun
Aircraft	Class	Seats	Block time	Book range	This leg
Cessna Citation M2 Gen2	Very Light Jet	6	2h 24m	1,550 nm	Nonstop
Embraer Phenom 300E	Light Jet	8	2h 08m	2,010 nm	Nonstop
Cessna Citation XLS+	Midsize Jet	9	2h 13m	2,100 nm	Nonstop
Bombardier Challenger 350	Super Midsize Jet	9	2h 06m	3,200 nm	Nonstop
Gulfstream G450	Heavy Jet	13	2h 05m	4,350 nm	Nonstop
Gulfstream G650ER	Ultra Long Range Jet	14	2h 02m	7,500 nm	Nonstop

Airports

Which runway you actually use

Departing San Antonio. Most charter traffic uses San Antonio International (KSAT / SAT). The credible alternates are Stinson Municipal (SSF) and New Braunfels Regional (BAZ). Which one you leave from is worth deciding on ground time rather than on the map, because twenty minutes of extra driving often buys a cheaper ramp and a faster departure.

Arriving Cancun. Most charter traffic uses Cancun International (MMUN / CUN). The credible alternates are Cozumel International (CZM). Pick the one closest to where you are actually going. The airport with the famous name is frequently the wrong answer.

Ask the operator to confirm ramp availability and customs hours for your specific date. Parking at popular fields is the constraint people forget, and it is usually what pushes a departure by an hour.

Airport	ICAO	IATA	Metro	End	Role
San Antonio International	KSAT	SAT	San Antonio	Departure	Preferred
Stinson Municipal	KSSF	SSF	San Antonio	Departure	Alternate
New Braunfels Regional	KBAZ	BAZ	San Antonio	Departure	Alternate
Cancun International	MMUN	CUN	Cancun	Arrival	Preferred
Cozumel International	MMCZ	CZM	Cancun	Arrival	Alternate

Cost

What moves the number

Any site quoting you a fixed price for this leg is guessing. These are the components that decide it.

Positioning. Where the aircraft sits when you call. If it is already on your departure ramp you pay for your legs only. If it has to fly in empty and fly home afterwards, someone pays for that, and it is you.
Daily minimum. Most operators bill a minimum number of flight hours per day the aircraft is away. A short leg with a three night stay can price higher than a long leg that returns the same day.
Crew duty. A crew has a legal duty limit. Cross enough time zones or depart late enough and the trip needs a second crew or an overnight, and both cost money.
Ramp and handling. Landing fees, ramp fees, overnight parking and the FBO handling charge vary enormously between fields in the same metro.
Peak days. Operators apply surcharges around the predictable weekends. Thanksgiving Sunday, the Super Bowl, Art Basel, the Fourth of July and the ski season change of week all price differently.
International handling. Customs, immigration, overflight permits, landing permits and a local handling agent. On some routings the permits need days of lead time.

Our fee sits on top of the operator price as its own line, visible, so you can see both halves. Send the trip and the operators bid against each other on all of the above at once.

Timing

Season, weather and the clock

Cancun sits in the tropics, where the practical seasons are wet and dry rather than hot and cold. Afternoon convective weather is the routine cause of delay, so morning departures hold their schedule more reliably.

A twin engine business jet parked nose out in a lit hangar at dusk with the air stair lowered and the taxiway beyond — SAT to CUN

Questions

SAT to CUN

A business jet parked on an airport ramp at sunrise, backlit, with the nose gear and forward fuselage in the foreground — Representative cabin and ramp

How long is a private jet flight from San Antonio to Cancun?

The great circle distance is 809 nautical miles, which is about 1,499 km. A very light jet covers it nonstop in roughly 2h 24m block to block. A heavy jet flies the distance in about 2h 05m, and a light jet in about 2h 08m if it can make it without stopping. These are planning estimates in still air and exclude winds and air traffic routing.

Can a light jet fly San Antonio to Cancun nonstop?

Yes. A Embraer Phenom 300E covers this leg nonstop with comfortable margin, using about 41 percent of its published range. That is inside the band where a full cabin and average winds will not force a stop.

Which airport should I use in Cancun?

Cancun International (MMUN) handles most charter traffic. The alternates are Cozumel International (CZM). Choose on ground time to your final address rather than on the name you recognise.

Do I clear customs on a private flight from San Antonio to Cancun?

Yes. Crossing a border on a private aircraft still means customs and immigration at both ends, but it happens at the private terminal rather than in a terminal queue, and it is usually a matter of minutes. The operator files the passenger manifest in advance, so passport details are needed before departure rather than at the airport. Some routings also need landing or overflight permits with days of lead time, which is worth raising early.

What does a private jet from San Antonio to Cancun cost?

We do not publish a figure, because a fixed number for this route would be invented. The dominant variable is where the aircraft is parked when you call, not the aircraft type. Positioning legs, daily minimums, crew duty, ramp fees, peak day surcharges and taxes all move the total. Send the trip through the quote form and certificated operators bid against each other on it, sealed, without knowing who you are.

Are empty legs available on this route?

Sometimes. An empty leg exists when an operator has to reposition an aircraft along this track anyway, so the timing is theirs and not yours. They appear and vanish with little notice and get cancelled when the paying trip behind them changes. Flag empty legs on the quote form and we will include any that fit your window, but do not build a fixed commitment around one.

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