{"schema_version":1,"slug":"syd-to-lax","url":"https://flightdose.com/routes/syd-to-lax/","return_slug":"lax-to-syd","return_url":"https://flightdose.com/routes/lax-to-syd/","departure":{"iata":"SYD","icao":"YSSY","name":"Sydney Kingsford Smith International Airport","city":"Sydney","country":"Australia","lat":-33.94,"lon":151.1717,"url":"https://flightdose.com/airports/syd/"},"arrival":{"iata":"LAX","icao":"KLAX","name":"Los Angeles International Airport","city":"Los Angeles","country":"United States","lat":33.9425,"lon":-118.4072,"url":"https://flightdose.com/airports/lax/"},"distance_km":12061,"max_latitude":{"deg":33.9,"hemisphere":"S"},"standard_flight":{"altitude_ft":35000,"airborne_minutes":852,"airborne_minutes_source":"estimated","profile":{"climb":25,"cruise":810,"descent":17},"solar_month":"2026-08","dose_msv":0.02846,"dose_rate_usv_per_hour":2},"by_altitude":[{"altitude_ft":31000,"dose_msv":0.02137,"dose_rate_usv_per_hour":1.5},{"altitude_ft":33000,"dose_msv":0.02487,"dose_rate_usv_per_hour":1.75},{"altitude_ft":35000,"dose_msv":0.02846,"dose_rate_usv_per_hour":2},{"altitude_ft":37000,"dose_msv":0.03204,"dose_rate_usv_per_hour":2.26},{"altitude_ft":39000,"dose_msv":0.0355,"dose_rate_usv_per_hour":2.5},{"altitude_ft":41000,"dose_msv":0.03864,"dose_rate_usv_per_hour":2.72}],"series":{"granularity":"quarter","altitude_ft":35000,"airborne_minutes":852,"points":[{"month":"2016-01","dose_msv":0.0294},{"month":"2016-04","dose_msv":0.02967},{"month":"2016-07","dose_msv":0.02963},{"month":"2016-10","dose_msv":0.02995},{"month":"2017-01","dose_msv":0.03006},{"month":"2017-04","dose_msv":0.03029},{"month":"2017-07","dose_msv":0.03012},{"month":"2017-10","dose_msv":0.03003},{"month":"2018-01","dose_msv":0.0302},{"month":"2018-04","dose_msv":0.03043},{"month":"2018-07","dose_msv":0.03039},{"month":"2018-10","dose_msv":0.03057},{"month":"2019-01","dose_msv":0.03012},{"month":"2019-04","dose_msv":0.03055},{"month":"2019-07","dose_msv":0.03042},{"month":"2019-10","dose_msv":0.03055},{"month":"2020-01","dose_msv":0.0305},{"month":"2020-04","dose_msv":0.03058},{"month":"2020-07","dose_msv":0.03052},{"month":"2020-10","dose_msv":0.03052},{"month":"2021-01","dose_msv":0.0302},{"month":"2021-04","dose_msv":0.03055},{"month":"2021-07","dose_msv":0.03033},{"month":"2021-10","dose_msv":0.03037},{"month":"2022-01","dose_msv":0.03017},{"month":"2022-04","dose_msv":0.03007},{"month":"2022-07","dose_msv":0.02925},{"month":"2022-10","dose_msv":0.02955},{"month":"2023-01","dose_msv":0.02865},{"month":"2023-04","dose_msv":0.02877},{"month":"2023-07","dose_msv":0.02817},{"month":"2023-10","dose_msv":0.02822},{"month":"2024-01","dose_msv":0.02762},{"month":"2024-04","dose_msv":0.02791},{"month":"2024-07","dose_msv":0.028},{"month":"2024-10","dose_msv":0.02657},{"month":"2025-01","dose_msv":0.02694},{"month":"2025-04","dose_msv":0.02696},{"month":"2025-07","dose_msv":0.02684},{"month":"2025-10","dose_msv":0.02712},{"month":"2026-01","dose_msv":0.02595},{"month":"2026-04","dose_msv":0.02729},{"month":"2026-07","dose_msv":0.028},{"month":"2026-08","dose_msv":0.02846}]},"explorer":{"altitudes_ft":[31000,33000,35000,37000,39000,41000],"months":["2016-01","2017-01","2018-01","2019-01","2020-01","2021-01","2022-01","2023-01","2024-01","2025-01","2026-01","2026-08"],"dose_msv":[[0.02208,0.02257,0.02267,0.02261,0.0229,0.02268,0.02265,0.02151,0.02074,0.02023,0.01948,0.02137],[0.0257,0.02627,0.02638,0.02632,0.02665,0.02639,0.02636,0.02504,0.02414,0.02355,0.02268,0.02487],[0.0294,0.03006,0.0302,0.03012,0.0305,0.0302,0.03017,0.02865,0.02762,0.02694,0.02595,0.02846],[0.03311,0.03386,0.03401,0.03392,0.03435,0.03402,0.03398,0.03226,0.03109,0.03033,0.0292,0.03204],[0.0367,0.03753,0.0377,0.0376,0.03808,0.03771,0.03767,0.03574,0.03444,0.03358,0.03233,0.0355],[0.03997,0.04089,0.04108,0.04097,0.0415,0.04109,0.04105,0.03891,0.03747,0.03653,0.03514,0.03864]]},"logged":null,"comparisons":[{"name":"Chest X-Ray","dose_msv":0.1,"flights_per_comparison":3.51},{"name":"Dental X-Ray","dose_msv":0.005,"flights_per_comparison":0.176},{"name":"Background Radiation (Daily)","dose_msv":0.008,"flights_per_comparison":0.281},{"name":"Mammogram","dose_msv":0.4,"flights_per_comparison":14.1},{"name":"Head CT Scan","dose_msv":2,"flights_per_comparison":70.3},{"name":"Eating a Banana","dose_msv":0.0001,"flights_per_comparison":0.00351}],"arc":{"grid_month":"2026-08","points":[[-33.94,151.17,3.34],[-33.06,153.03,3.21],[-32.16,154.85,3.09],[-31.23,156.63,2.96],[-30.28,158.38,2.83],[-29.3,160.09,2.71],[-28.31,161.77,2.59],[-27.29,163.42,2.48],[-26.26,165.04,2.37],[-25.2,166.63,2.26],[-24.13,168.19,2.15],[-23.04,169.73,2.05],[-21.94,171.24,1.94],[-20.83,172.73,1.84],[-19.7,174.19,1.76],[-18.56,175.64,1.73],[-17.41,177.06,1.7],[-16.25,178.47,1.67],[-15.09,179.87,1.64],[-13.91,-178.76,1.62],[-12.72,-177.4,1.6],[-11.53,-176.05,1.57],[-10.33,-174.71,1.55],[-9.13,-173.38,1.55],[-7.92,-172.06,1.54],[-6.71,-170.75,1.54],[-5.49,-169.44,1.53],[-4.28,-168.14,1.53],[-3.06,-166.85,1.53],[-1.83,-165.55,1.53],[-0.61,-164.26,1.52],[0.61,-162.97,1.53],[1.84,-161.68,1.53],[3.06,-160.39,1.54],[4.28,-159.09,1.55],[5.5,-157.79,1.56],[6.71,-156.49,1.56],[7.93,-155.18,1.57],[9.13,-153.86,1.58],[10.34,-152.53,1.59],[11.54,-151.19,1.61],[12.73,-149.84,1.63],[13.91,-148.48,1.65],[15.09,-147.1,1.67],[16.26,-145.71,1.7],[17.42,-144.3,1.72],[18.57,-142.88,1.75],[19.71,-141.43,1.78],[20.83,-139.96,1.84],[21.95,-138.47,1.91],[23.05,-136.96,1.98],[24.13,-135.43,2.06],[25.2,-133.86,2.15],[26.26,-132.27,2.23],[27.29,-130.66,2.32],[28.31,-129.01,2.42],[29.31,-127.33,2.52],[30.28,-125.61,2.63],[31.24,-123.86,2.75],[32.16,-122.08,2.88],[33.07,-120.26,3],[33.94,-118.41,3.12]]},"attribution":"FlightDose (https://flightdose.com/)"}