Back to CalculatorRoute ID: CNS-SJU
Flight Distance from Cairns (CNS) to San Juan (SJU)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
CNSYBCS
Cairns, Australia
Cairns International Airport
Great Circle Path
16,651 km10,346 miles • 8,991 NM
Destination Airport
TJSJSJU
San Juan, Puerto Rico
Luis Munoz Marin International Airport
Direct Distance
16,651 km
10,346 Statute Miles
8,991 Nautical Miles
Commercial Flight
20h 5m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
1,499 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
82° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
20h 5m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
18h 36m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
32h 31m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇦🇺 Australia→🌐 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
Cairns International Airport (CNS)
- City / Country: Cairns, Australia
- ICAO Code: YBCS
- Coordinates: -16.8789°, 145.7495°
- Timezone: Australia/Brisbane
- Elevation: 10 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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