Flight Track Log - Related Links

Times and Time Zones

All times are in EDT time to prevent confusion due to time zone crossing. See the UAL4257 flight status page for this flight to view local times or setup timezone preferences in your user account.

Time Position Orientation Groundspeed Altitude Reporting Facility
EDT Latitude Longitude Course Direction KTS MPH feet Rate Location/Type
Tue 12:22:00 PM 26.2612 -99.5871 44° Northeast  Level Estimated
Tue 12:22:12 PM 25.9619 -99.8447 44° Northeast 299 344 11,800  Level Houston Center
Tue 12:23:00 PM 26.3327 -99.5095 44° Northeast  Level Estimated
Tue 12:23:14 PM 26.0406 -99.7883 33° Northeast 323 372 12,800  Level Houston Center
Tue 12:24:00 PM 26.4042 -99.4318 44° Northeast  Level Estimated
Tue 12:24:16 PM 26.1200 -99.6897 48° Northeast 339 390 14,000  Level Houston Center
Tue 12:25:00 PM 26.4756 -99.3541 44° Northeast  Level Estimated
Tue 12:25:18 PM 26.1883 -99.6028 49° Northeast 355 409 15,000  Level Houston Center
Tue 12:26:00 PM 26.5374 -99.2867 44° Northeast  Level Estimated
Tue 12:26:21 PM 26.2578 -99.5153 48° Northeast 367 422 16,100  Level Houston Center
Tue 12:27:00 PM 26.5991 -99.2192 44° Northeast  Level Estimated
Tue 12:27:23 PM 26.3289 -99.4278 48° Northeast 375 432 17,000  Level Houston Center
Tue 12:28:25 PM 26.3989 -99.3406 48° Northeast 377 434 18,100 1,113 Climbing Houston Center
Tue 12:29:27 PM 26.4939 -99.2458 42° Northeast 382 440 19,300 1,065 Climbing Houston Center
Tue 12:30:29 PM 26.5753 -99.1658 41° Northeast 387 445 20,300 968 Climbing Houston Center
Tue 12:31:31 PM 26.6567 -99.0878 41° Northeast 387 445 21,300 968 Climbing Houston Center
Tue 12:32:33 PM 26.7403 -99.0058 41° Northeast 395 455 22,300 968 Climbing Houston Center
Tue 12:33:35 PM 26.8239 -98.9236 41° Northeast 399 459 23,300 968 Climbing Houston Center
Tue 12:34:37 PM 26.9072 -98.8414 41° Northeast 401 461 24,300 1,056 Climbing Houston Center
Tue 12:35:40 PM 27.0075 -98.7419 41° Northeast 402 463 25,500 1,056 Climbing Houston Center
Tue 12:36:42 PM 27.0917 -98.6603 41° Northeast 403 464 26,500 968 Climbing Houston Center
Tue 12:37:44 PM 27.1744 -98.5772 42° Northeast 403 464 27,500 968 Climbing Houston Center
Tue 12:38:46 PM 27.2586 -98.4944 41° Northeast 404 465 28,500 1,065 Climbing Houston Center
Tue 12:39:48 PM 27.3597 -98.3933 42° Northeast 406 467 29,700 1,065 Climbing Houston Center
Tue 12:40:50 PM 27.4444 -98.3086 42° Northeast 409 471 30,700 629 Climbing Houston Center
Tue 12:41:52 PM 27.5311 -98.2231 41° Northeast 413 475 31,000 145 Climbing Houston Center
Tue 12:42:54 PM 27.6231 -98.1311 42° Northeast 435 501 31,000  Level Houston Center
Tue 12:43:57 PM 27.7164 -98.0375 42° Northeast 449 517 31,000  Level Houston Center
Tue 12:44:59 PM 27.8286 -97.9236 42° Northeast 452 520 31,000  Level Houston Center
Tue 12:46:01 PM 27.9242 -97.8306 41° Northeast 453 521 31,000  Level Houston Center
Tue 12:47:03 PM 28.0208 -97.7319 42° Northeast 454 522 31,000  Level Houston Center
Tue 12:48:05 PM 28.1161 -97.6378 41° Northeast 454 522 31,000  Level Houston Center
Tue 12:49:07 PM 28.2100 -97.5419 42° Northeast 456 525 31,000  Level Houston Center
Tue 12:50:09 PM 28.3042 -97.4467 42° Northeast 454 522 31,000  Level Houston Center
Tue 12:51:11 PM 28.3989 -97.3494 42° Northeast 457 526 31,000  Level Houston Center
Tue 12:52:13 PM 28.5122 -97.2350 42° Northeast 456 525 31,000  Level Houston Center
Tue 12:53:15 PM 28.6061 -97.1394 42° Northeast 455 524 31,000  Level Houston Center
Tue 12:54:17 PM 28.7003 -97.0436 42° Northeast 455 524 31,000 -290 Level Houston Center
Tue 12:55:19 PM 28.7942 -96.9464 42° Northeast 457 526 30,400 -1,210 Descending Houston Center
Tue 12:56:21 PM 28.8894 -96.8492 42° Northeast 461 531 28,500 -2,274 Descending Houston Center
Tue 12:57:23 PM 29.0022 -96.7306 43° Northeast 463 533 25,700 -2,710 Descending Houston Center
Tue 12:58:25 PM 29.0981 -96.6325 42° Northeast 466 536 22,900 -2,613 Descending Houston Center
Tue 12:59:27 PM 29.1919 -96.5369 42° Northeast 460 529 20,300 -2,604 Descending Houston Center
Tue 01:00:11 PM 29.2622 -96.4639 42° Northeast 436 502 18,300 -2,514 Descending Houston Center
Tue 01:01:12 PM 29.3550 -96.3675 42° Northeast 418 481 15,900 -2,262 Descending Houston Center
Tue 01:02:13 PM 29.4378 -96.2817 42° Northeast 406 467 13,700 -1,869 Descending Houston Center
Tue 01:03:14 PM 29.5186 -96.1961 43° Northeast 392 451 12,100 -984 Descending Houston Center
Tue 01:04:15 PM 29.5794 -96.0981 54° Northeast 381 438 11,700 -761 Descending Houston Center
Tue 01:05:28 PM 29.6442 -95.9706 60° Northeast 366 421 10,400 -711 Descending Houston Center
Tue 01:06:30 PM 29.6978 -95.8636 60° Northeast 366 421 10,100 -154 Descending Houston Center
Tue 01:07:25 PM 29.7442 -95.7717 60° Northeast 361 415 10,100 -259 Level Houston Center
Tue 01:08:26 PM 29.7889 -95.6844 59° Northeast 280 322 9,600 -984 Descending Houston Center
Tue 01:09:27 PM 29.8281 -95.6053 60° Northeast 276 318 8,100 -1,475 Descending Houston Center
Tue 01:10:28 PM 29.8669 -95.5261 60° Northeast 276 318 6,600 -976 Descending Houston Center
Tue 01:11:30 PM 29.8956 -95.4481 67° East 271 312 6,100 -259 Descending Houston Center
Tue 01:12:24 PM 29.8964 -95.3636 89° East 274 315 6,100  Level Houston Center
Tue 01:13:31 PM 29.8961 -95.2694 90° East 274 315 6,100 -281 Level Houston Center
Tue 01:14:32 PM 29.8964 -95.1803 90° East 262 302 5,500 -1,268 Descending Houston Center
Tue 01:15:34 PM 29.9125 -95.1061 76° East 245 282 3,500 -1,744 Descending Houston Center
Tue 01:16:29 PM 29.9592 -95.1342 332° Northwest 233 268 2,100 -1,116 Descending Houston Center
Tue 01:17:00 PM 29.9703 -95.1581 298° West 242 278 1,900 -179 Descending Houston Center
Tue 01:17:36 PM 29.9764 -95.2067 278° West 202 232 1,900 -527 Level Houston Center
Tue 01:18:31 PM 29.9761 -95.2503 270° West 130 150 1,100 -886 Descending Houston Center
Tue 01:19:04 PM 29.9781 -95.2733 276° West 160 184 600 -574 Descending Houston Center
Tue 01:20:05 PM 29.9772 -95.3117 269° West 148 170 200 -393 Descending Houston Center

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