Back to CalculatorRoute ID: CUN-SJU
Flight Distance from Cancún (CUN) to San Juan (SJU)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
CUNMMUN
Cancún, Mexico
Cancún International Airport
Great Circle Path
2,202 km1,368 miles • 1,189 NM
Destination Airport
TJSJSJU
San Juan, Puerto Rico
Luis Munoz Marin International Airport
Direct Distance
2,202 km
1,368 Statute Miles
1,189 Nautical Miles
Commercial Flight
3h 5m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
198 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
94° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
3h 5m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
2h 54m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
4h 44m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇲🇽 Mexico→🌐 PR
This information is provided for general guidance only and does not replace official verification with an embassy, consulate, or the IATA Travel Centre before you travel.
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
Cancún International Airport (CUN)
- City / Country: Cancún, Mexico
- ICAO Code: MMUN
- Coordinates: 21.0408°, -86.8735°
- Timezone: America/Cancun
- Elevation: 22 ft
Arrival Airport Specs
Luis Munoz Marin International Airport (SJU)
- City / Country: San Juan, Puerto Rico
- ICAO Code: TJSJ
- Coordinates: 18.4394°, -66.0018°
- Timezone: America/Puerto_Rico
- Elevation: 9 ft
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