UAL542
- CID
- 2028200
- Aircraft
- B772
- Aircraft filed
- B772/H-SDE2E3FGHIJ5LORVWXY/LB1D1
- Duration
- 6h 18m
- Actual route
- LPPT → KSFO
- Time of departure
- 27 Sep 2026 15:53:11Z
- Time of arrival
- 27 Sep 2026 21:22:11Z
- First seen
- 27 Sep 2026 15:15:56Z
- Ended
- 27 Sep 2026 21:34:26Z
- Distance
- 5267.0 nm
- Maximum altitude
- 37,275 ft
Track replay
Loading 1,510 track points…
Decoded track samples
| Leg | UTC | Latitude | Longitude | Altitude | Groundspeed | Heading |
|---|---|---|---|---|---|---|
| 1 | 38.77609 | -9.13202 | 352 ft | 0 kt | 78° | |
| 1 | 38.77609 | -9.13202 | 352 ft | 0 kt | 78° | |
| 1 | 38.77609 | -9.13202 | 352 ft | 0 kt | 78° | |
| 1 | 38.77609 | -9.13202 | 342 ft | 0 kt | 78° | |
| 1 | 38.77609 | -9.13202 | 342 ft | 0 kt | 78° | |
| 1 | 38.77609 | -9.13202 | 342 ft | 0 kt | 78° | |
| 1 | 38.77572 | -9.13314 | 350 ft | 2 kt | 9° | |
| 1 | 38.77560 | -9.13315 | 353 ft | 0 kt | 354° | |
| 1 | 38.77607 | -9.13409 | 351 ft | 13 kt | 209° | |
| 1 | 38.76666 | -9.14147 | 354 ft | 0 kt | 202° | |
| 1 | 38.82404 | -9.10935 | 2,896 ft | 229 kt | 27° | |
| 1 | 39.02489 | -9.19554 | 8,778 ft | 278 kt | 271° | |
| 1 | 39.04157 | -9.58021 | 13,998 ft | 295 kt | 271° | |
| 1 | 39.05905 | -10.01490 | 19,491 ft | 314 kt | 270° | |
| 1 | 39.13241 | -10.44587 | 24,665 ft | 345 kt | 281° | |
| 1 | 39.22999 | -10.90995 | 29,475 ft | 377 kt | 281° | |
| 1 | 39.32205 | -11.35713 | 32,128 ft | 414 kt | 281° | |
| 1 | 39.43901 | -11.93944 | 35,281 ft | 419 kt | 280° | |
| 1 | 39.54551 | -12.48466 | 36,829 ft | 432 kt | 281° | |
| 1 | 39.65514 | -13.06173 | 37,058 ft | 440 kt | 281° | |
| 1 | 39.76116 | -13.63666 | 37,059 ft | 436 kt | 281° | |
| 1 | 39.87143 | -14.25361 | 37,061 ft | 439 kt | 281° | |
| 1 | 40.01516 | -15.85177 | 37,061 ft | 427 kt | 272° | |
| 1 | 40.02508 | -18.13885 | 37,166 ft | 414 kt | 271° | |
| 1 | 40.01729 | -20.41849 | 37,170 ft | 412 kt | 278° | |
| 1 | 40.08608 | -22.76554 | 37,074 ft | 402 kt | 278° | |
| 1 | 40.10762 | -24.96001 | 37,201 ft | 407 kt | 278° | |
| 1 | 40.08686 | -27.19351 | 37,075 ft | 413 kt | 276° | |
| 1 | 40.03109 | -29.21583 | 37,016 ft | 407 kt | 274° | |
| 1 | 40.13750 | -31.58642 | 36,942 ft | 405 kt | 280° | |
| 1 | 40.29156 | -33.78387 | 36,882 ft | 406 kt | 278° | |
| 1 | 40.40228 | -35.95326 | 36,787 ft | 409 kt | 275° | |
| 1 | 40.47648 | -38.31448 | 36,800 ft | 409 kt | 272° | |
| 1 | 40.49351 | -40.67460 | 36,895 ft | 395 kt | 270° | |
| 1 | 40.44483 | -42.88433 | 36,952 ft | 411 kt | 268° | |
| 1 | 40.35394 | -45.09374 | 37,011 ft | 400 kt | 266° | |
| 1 | 40.21837 | -47.33535 | 37,017 ft | 423 kt | 264° | |
| 1 | 40.03864 | -49.57905 | 36,931 ft | 409 kt | 262° | |
| 1 | 40.13998 | -50.99669 | 37,019 ft | 428 kt | 276° | |
| 1 | 40.21552 | -51.56237 | 36,999 ft | 378 kt | 276° | |
| 1 | 40.28083 | -52.07152 | 37,025 ft | 380 kt | 277° | |
| 1 | 40.34455 | -52.58602 | 37,019 ft | 382 kt | 277° | |
| 1 | 40.41036 | -53.13911 | 37,036 ft | 385 kt | 278° | |
| 1 | 40.47780 | -53.73151 | 37,043 ft | 394 kt | 278° | |
| 1 | 40.71873 | -56.13032 | 37,037 ft | 438 kt | 276° | |
| 1 | 40.91099 | -58.56414 | 36,940 ft | 456 kt | 272° | |
| 1 | 41.59787 | -61.06502 | 37,026 ft | 465 kt | 269° | |
| 1 | 41.65546 | -63.60726 | 36,940 ft | 477 kt | 276° | |
| 1 | 41.28846 | -66.11182 | 36,910 ft | 472 kt | 253° | |
| 1 | 41.37837 | -68.38207 | 36,870 ft | 512 kt | 293° | |
| 1 | 41.88783 | -69.70916 | 36,877 ft | 508 kt | 293° | |
| 1 | 42.19993 | -70.55344 | 36,893 ft | 513 kt | 294° | |
| 1 | 42.39793 | -71.21253 | 36,930 ft | 510 kt | 281° | |
| 1 | 42.52183 | -71.91810 | 36,955 ft | 516 kt | 281° | |
| 1 | 42.68498 | -73.24580 | 36,944 ft | 515 kt | 277° | |
| 1 | 42.85809 | -76.07315 | 36,946 ft | 503 kt | 273° | |
| 1 | 42.94290 | -78.82026 | 37,041 ft | 495 kt | 279° | |
| 1 | 43.05883 | -81.37257 | 37,081 ft | 493 kt | 267° | |
| 1 | 43.03516 | -82.12105 | 37,113 ft | 492 kt | 267° | |
| 1 | 42.90984 | -84.02885 | 37,025 ft | 499 kt | 257° | |
| 1 | 42.62323 | -85.39238 | 37,147 ft | 494 kt | 257° | |
| 1 | 42.38640 | -86.73214 | 37,153 ft | 482 kt | 262° | |
| 1 | 42.25694 | -87.69732 | 37,166 ft | 478 kt | 261° | |
| 1 | 42.17568 | -88.35566 | 37,174 ft | 477 kt | 262° | |
| 1 | 42.09763 | -89.01640 | 37,170 ft | 475 kt | 261° | |
| 1 | 42.01607 | -89.67371 | 37,174 ft | 474 kt | 260° | |
| 1 | 41.83797 | -90.33602 | 37,161 ft | 477 kt | 245° | |
| 1 | 41.61753 | -90.96744 | 37,171 ft | 480 kt | 245° | |
| 1 | 41.44258 | -91.58852 | 37,172 ft | 481 kt | 267° | |
| 1 | 41.40894 | -92.25697 | 37,175 ft | 482 kt | 266° | |
| 1 | 41.37095 | -92.92225 | 37,187 ft | 481 kt | 266° | |
| 1 | 41.32614 | -93.63214 | 37,165 ft | 479 kt | 266° | |
| 1 | 41.27627 | -94.35055 | 37,133 ft | 475 kt | 265° | |
| 1 | 41.18718 | -96.96256 | 37,122 ft | 470 kt | 271° | |
| 1 | 41.18694 | -99.53288 | 37,135 ft | 459 kt | 271° | |
| 1 | 41.12741 | -102.16541 | 37,079 ft | 441 kt | 268° | |
| 1 | 40.79683 | -104.54905 | 37,067 ft | 437 kt | 257° | |
| 1 | 40.31768 | -106.82528 | 37,211 ft | 423 kt | 255° | |
| 1 | 39.89875 | -109.04287 | 36,998 ft | 418 kt | 258° | |
| 1 | 39.50659 | -111.39121 | 37,064 ft | 411 kt | 255° | |
| 1 | 39.08224 | -113.48363 | 36,958 ft | 410 kt | 251° | |
| 1 | 38.81643 | -114.61219 | 36,912 ft | 408 kt | 250° | |
| 1 | 38.68933 | -115.13333 | 36,879 ft | 410 kt | 249° | |
| 1 | 38.55526 | -115.67109 | 36,151 ft | 388 kt | 249° | |
| 1 | 38.42255 | -116.19212 | 35,044 ft | 387 kt | 247° | |
| 1 | 38.29522 | -116.68173 | 33,242 ft | 387 kt | 246° | |
| 1 | 38.16459 | -117.17454 | 31,189 ft | 396 kt | 247° | |
| 1 | 37.98288 | -117.96461 | 29,039 ft | 410 kt | 256° | |
| 1 | 37.87592 | -118.93839 | 26,820 ft | 362 kt | 256° | |
| 1 | 37.74387 | -120.04843 | 20,576 ft | 336 kt | 256° | |
| 1 | 37.63094 | -120.97900 | 14,935 ft | 311 kt | 257° | |
| 1 | 37.57333 | -121.43153 | 10,863 ft | 272 kt | 258° | |
| 1 | 37.55949 | -121.55042 | 9,789 ft | 270 kt | 259° | |
| 1 | 37.49667 | -121.85109 | 6,809 ft | 214 kt | 252° | |
| 1 | 37.50871 | -122.10609 | 3,397 ft | 164 kt | 296° | |
| 1 | 37.58384 | -122.28637 | 1,341 ft | 129 kt | 295° | |
| 1 | 37.62208 | -122.38270 | 29 ft | 11 kt | 239° | |
| 1 | 37.61125 | -122.38479 | 25 ft | 0 kt | 298° | |
| 1 | 37.61125 | -122.38479 | 25 ft | 0 kt | 298° | |
| 1 | 37.61125 | -122.38479 | 25 ft | 0 kt | 298° |