Flight Briefing

For flight AVA3146 from St.Maarten / Juliana to Owen Roberts Airport

Step 1: Review basic flight data
Departure from St.Maarten / Juliana (TNCM):	17:00
Arrival in Owen Roberts Airport (MWCR):	19:45
Equipment	B737
Distance / time	1041.43 Nm / 2h45m
Step 2: Fuel consumption & weights
Operating empty weight	90560lb
Load	30996lb
Zero-fuel weight	121556lb
Trip fuel (2:50 hours)	15385lb
Reserves (1:00 hours)	5433lb
Take-off fuel (3:50 hours)	20818lb
Take-off weight	173370lb
Estimated Landing weight	157985lb
For more fuel calculation click here
Step 3: Weather Briefing
Juliana Airport, Saint Maarten, Netherlands Antilles (TNCM) 18-03N 063-07W 9M Jun 19, 2026 - 04:00 AM EDT / 2026.06.19 0800 UTC Wind: from the ENE (070 degrees) at 12 MPH (10 KT):0 Visibility: greater than 7 mile(s):0 Sky conditions: mostly cloudy Weather: showers in the vicinity Temperature: 82 F (28 C) Dew Point: 77 F (25 C) Relative Humidity: 83% Pressure (altimeter): 30.06 in. Hg (1018 hPa) ob: TNCM 190800Z 07010KT 9999 VCSH FEW016 BKN030 28/25 Q1018 RMK VCSH SW cycle: 8 Sunrise: 09:40 Sunset: 22:47	Owen Roberts Airportgrand Cayman, Cayman Islands (MWCR) 19-17N 081-21W 3M Jun 18, 2026 - 11:00 PM EDT / 2026.06.19 0300 UTC Wind: from the ESE (120 degrees) at 9 MPH (8 KT):0 Visibility: greater than 7 mile(s):0 Sky conditions: mostly clear Temperature: 84 F (29 C) Dew Point: 75 F (24 C) Relative Humidity: 74% Pressure (altimeter): 30.03 in. Hg (1017 hPa) ob: MWCR 190300Z 12008KT 9999 FEW020 29/24 Q1017 cycle: 3 Sunrise: 10:50 Sunset: 00:03
Step 4: Airport charts / NAV data
For TNCM airport chart click here	For MWCR airport chart click here
Step 5: Plan your route
Step 7: Enjoy your flight!