UAL577
- CID
- 2036371
- Aircraft
- B738
- Aircraft filed
- B738/M-SDGHIJ4J5M1RWYZ/LB2D1
- Duration
- 56m 44s
- Actual route
- KEWR → KBOS
- Time of departure
- 7 Oct 2026 23:54:34Z
- Time of arrival
- 8 Oct 2026 00:40:34Z
- First seen
- 7 Oct 2026 23:47:04Z
- Ended
- 8 Oct 2026 00:43:49Z
- Distance
- 244.3 nm
- Maximum altitude
- 20,990 ft
Track replay
Loading 227 track points…
Decoded track samples
| Leg | UTC | Latitude | Longitude | Altitude | Groundspeed | Heading |
|---|---|---|---|---|---|---|
| 1 | 40.68414 | -74.18021 | 16 ft | 0 kt | 116° | |
| 1 | 40.68414 | -74.18021 | 16 ft | 0 kt | 116° | |
| 1 | 40.68414 | -74.18021 | 16 ft | 0 kt | 116° | |
| 1 | 40.68414 | -74.18021 | 16 ft | 0 kt | 116° | |
| 1 | 40.68413 | -74.18019 | 16 ft | 2 kt | 116° | |
| 1 | 40.68365 | -74.17890 | 16 ft | 15 kt | 116° | |
| 1 | 40.68380 | -74.17693 | 16 ft | 16 kt | 25° | |
| 1 | 40.68584 | -74.17519 | 16 ft | 14 kt | 96° | |
| 1 | 40.68936 | -74.17222 | 16 ft | 26 kt | 25° | |
| 1 | 40.69260 | -74.17017 | 16 ft | 27 kt | 26° | |
| 1 | 40.69588 | -74.16809 | 16 ft | 23 kt | 25° | |
| 1 | 40.69990 | -74.16551 | 16 ft | 13 kt | 27° | |
| 1 | 40.70023 | -74.16381 | 16 ft | 14 kt | 169° | |
| 1 | 40.69436 | -74.16745 | 16 ft | 109 kt | 205° | |
| 1 | 40.67538 | -74.17949 | 799 ft | 163 kt | 205° | |
| 1 | 40.65830 | -74.22381 | 2,232 ft | 223 kt | 250° | |
| 1 | 40.65171 | -74.26780 | 2,556 ft | 277 kt | 276° | |
| 1 | 40.67349 | -74.30744 | 4,447 ft | 283 kt | 331° | |
| 1 | 40.72904 | -74.29607 | 5,978 ft | 292 kt | 48° | |
| 1 | 40.75401 | -74.25273 | 7,449 ft | 301 kt | 54° | |
| 1 | 40.77957 | -74.20896 | 9,059 ft | 307 kt | 55° | |
| 1 | 40.80564 | -74.16348 | 10,388 ft | 325 kt | 55° | |
| 1 | 40.84908 | -74.08735 | 11,780 ft | 369 kt | 55° | |
| 1 | 40.88016 | -74.03277 | 13,261 ft | 379 kt | 55° | |
| 1 | 40.90907 | -73.97411 | 14,709 ft | 385 kt | 69° | |
| 1 | 40.94121 | -73.87514 | 16,850 ft | 399 kt | 69° | |
| 1 | 40.96366 | -73.80799 | 18,161 ft | 407 kt | 70° | |
| 1 | 40.98661 | -73.73924 | 19,433 ft | 415 kt | 70° | |
| 1 | 41.01002 | -73.66902 | 20,610 ft | 423 kt | 70° | |
| 1 | 41.04580 | -73.56148 | 20,979 ft | 426 kt | 70° | |
| 1 | 41.06948 | -73.49012 | 20,985 ft | 426 kt | 70° | |
| 1 | 41.09320 | -73.41840 | 20,985 ft | 426 kt | 70° | |
| 1 | 41.12844 | -73.31153 | 20,986 ft | 426 kt | 71° | |
| 1 | 41.15189 | -73.24017 | 20,988 ft | 426 kt | 71° | |
| 1 | 41.17531 | -73.16873 | 20,980 ft | 426 kt | 71° | |
| 1 | 41.19856 | -73.09766 | 20,981 ft | 422 kt | 71° | |
| 1 | 41.23324 | -72.99128 | 20,982 ft | 417 kt | 72° | |
| 1 | 41.25600 | -72.92121 | 20,981 ft | 414 kt | 72° | |
| 1 | 41.27836 | -72.85215 | 20,981 ft | 415 kt | 72° | |
| 1 | 41.31271 | -72.74579 | 20,981 ft | 415 kt | 72° | |
| 1 | 41.33533 | -72.67553 | 20,983 ft | 414 kt | 72° | |
| 1 | 41.35792 | -72.60518 | 20,985 ft | 414 kt | 72° | |
| 1 | 41.38044 | -72.53486 | 20,988 ft | 414 kt | 72° | |
| 1 | 41.41407 | -72.42952 | 20,988 ft | 414 kt | 72° | |
| 1 | 41.43644 | -72.35919 | 20,627 ft | 412 kt | 72° | |
| 1 | 41.45813 | -72.29110 | 20,127 ft | 394 kt | 73° | |
| 1 | 41.49010 | -72.18987 | 19,179 ft | 394 kt | 73° | |
| 1 | 41.51074 | -72.12456 | 18,429 ft | 378 kt | 73° | |
| 1 | 41.53081 | -72.06068 | 17,685 ft | 374 kt | 73° | |
| 1 | 41.55048 | -71.99799 | 16,947 ft | 371 kt | 72° | |
| 1 | 41.57992 | -71.90392 | 15,823 ft | 364 kt | 72° | |
| 1 | 41.59908 | -71.84255 | 15,153 ft | 358 kt | 72° | |
| 1 | 41.61817 | -71.78119 | 14,657 ft | 357 kt | 72° | |
| 1 | 41.63701 | -71.72064 | 14,145 ft | 345 kt | 72° | |
| 1 | 41.66369 | -71.63446 | 13,401 ft | 333 kt | 72° | |
| 1 | 41.68119 | -71.57765 | 12,905 ft | 331 kt | 73° | |
| 1 | 41.69780 | -71.52073 | 12,405 ft | 328 kt | 73° | |
| 1 | 41.72249 | -71.43640 | 11,655 ft | 324 kt | 70° | |
| 1 | 41.74423 | -71.38380 | 11,158 ft | 324 kt | 63° | |
| 1 | 41.76636 | -71.33209 | 11,038 ft | 321 kt | 64° | |
| 1 | 41.78831 | -71.28076 | 11,035 ft | 311 kt | 65° | |
| 1 | 41.82052 | -71.20508 | 11,034 ft | 311 kt | 65° | |
| 1 | 41.84194 | -71.15469 | 11,032 ft | 311 kt | 65° | |
| 1 | 41.86333 | -71.10454 | 11,030 ft | 310 kt | 64° | |
| 1 | 41.89578 | -71.02958 | 11,027 ft | 309 kt | 64° | |
| 1 | 41.91725 | -70.97981 | 11,027 ft | 308 kt | 64° | |
| 1 | 41.93877 | -70.92983 | 11,026 ft | 307 kt | 64° | |
| 1 | 41.96022 | -70.87992 | 10,756 ft | 308 kt | 63° | |
| 1 | 41.99168 | -70.80659 | 10,004 ft | 299 kt | 63° | |
| 1 | 42.01312 | -70.75883 | 9,499 ft | 299 kt | 53° | |
| 1 | 42.04102 | -70.71731 | 9,004 ft | 298 kt | 50° | |
| 1 | 42.08221 | -70.65547 | 8,251 ft | 294 kt | 50° | |
| 1 | 42.11117 | -70.61742 | 8,014 ft | 293 kt | 29° | |
| 1 | 42.15113 | -70.60403 | 7,481 ft | 296 kt | 11° | |
| 1 | 42.19091 | -70.59309 | 6,827 ft | 290 kt | 11° | |
| 1 | 42.24967 | -70.57675 | 5,849 ft | 285 kt | 11° | |
| 1 | 42.28828 | -70.56597 | 5,197 ft | 281 kt | 11° | |
| 1 | 42.32641 | -70.56275 | 5,018 ft | 277 kt | 338° | |
| 1 | 42.36919 | -70.61337 | 5,012 ft | 275 kt | 315° | |
| 1 | 42.39702 | -70.64909 | 4,566 ft | 273 kt | 313° | |
| 1 | 42.42425 | -70.68472 | 4,066 ft | 271 kt | 313° | |
| 1 | 42.45136 | -70.72038 | 3,563 ft | 269 kt | 313° | |
| 1 | 42.49145 | -70.77325 | 2,812 ft | 266 kt | 313° | |
| 1 | 42.51715 | -70.80677 | 2,300 ft | 244 kt | 313° | |
| 1 | 42.52855 | -70.84595 | 2,016 ft | 221 kt | 265° | |
| 1 | 42.51275 | -70.91435 | 2,025 ft | 169 kt | 235° | |
| 1 | 42.49794 | -70.93834 | 2,020 ft | 163 kt | 204° | |
| 1 | 42.47691 | -70.95050 | 1,997 ft | 166 kt | 200° | |
| 1 | 42.45529 | -70.96119 | 1,729 ft | 158 kt | 199° | |
| 1 | 42.42624 | -70.97532 | 1,157 ft | 137 kt | 199° | |
| 1 | 42.40910 | -70.98364 | 798 ft | 130 kt | 199° | |
| 1 | 42.39239 | -70.99175 | 458 ft | 129 kt | 200° | |
| 1 | 42.36786 | -71.00365 | 28 ft | 93 kt | 200° | |
| 1 | 42.36158 | -71.00709 | 28 ft | 20 kt | 240° | |
| 1 | 42.36216 | -71.01012 | 28 ft | 20 kt | 292° | |
| 1 | 42.36343 | -71.01330 | 28 ft | 15 kt | 301° | |
| 1 | 42.36224 | -71.01548 | 28 ft | 9 kt | 290° | |
| 1 | 42.36237 | -71.01596 | 28 ft | 0 kt | 289° | |
| 1 | 42.36215 | -71.01658 | 28 ft | 5 kt | 230° | |
| 1 | 42.36208 | -71.01669 | 28 ft | 0 kt | 231° |