Flight

UAL645

Flight history and live tracking for UAL645, operated by United Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.

Route

AirlineUnited Airlines
Observed routeKTPA → KDEN

Flight history 126 flights since Sep 2025

DateFromToDepArrDurationAircraft
2026-08-23KDEN DENVER INTERNATIONALKFSD Sioux Falls Regional Airport18:48 MDT20:58 CDT1h 10mN14240
2026-08-22KDEN DENVER INTERNATIONALKFSD Sioux Falls Regional Airport18:48 MDT20:56 CDT1h 08mN14240
2026-08-21estimated??00:00Z01:10Z1h 10mN77537
2026-08-20KDEN DENVER INTERNATIONALKFSD Sioux Falls Regional Airport17:53 MDT20:04 CDT1h 11mN77537
2026-08-19partial??00:34ZN14219
2026-08-18partial??00:32ZN33284
2026-08-17partial??00:46ZN37287
2026-08-16estimated??03:08Z04:24Z1h 15mN76516
2026-08-15estimated??03:32Z19:14Z15h 41mN26226
2026-08-14estimated??04:52Z16:50Z11h 57mN26215
2026-08-13estimated??02:32Z07:18Z4h 45mN77535
2026-08-12estimated??00:11Z01:20Z1h 08mN33203
Earlier flights (114) - back to 2025-09-19
DateFromToDepArrDurationAircraft
2026-07-23partial??00:21ZN435UA
2026-07-22partial??00:00ZN461UA
2026-07-21partial??00:12ZN485UA
2026-07-20partial??00:00ZN451UA
2026-07-19partial??00:10ZN491UA
2026-07-18partial??00:00ZN469UA
2026-07-17partial??00:00ZN436UA
2026-07-16partial??00:00ZN442UA
2026-07-15partial??00:02ZN467UA
2026-07-14partialKMCF?20:00 EDTN461UA
2026-07-13partialKMCF?20:34 EDTN438UA
2026-07-12partialKMCF?20:00 EDTN437UA
2026-07-11partialKDEN?18:06 MDTN443UA
2026-07-10partialKTPA?20:00 EDTN448UA
2026-07-09partialKDEN?21:11 MDTN451UA
2026-07-08partialKDEN?18:02 MDTN462UA
2026-07-07partialKTPA?20:00 EDTN451UA
2026-07-06partialKDEN?18:03 MDTN481UA
2026-07-05KTPAKDEN12:33 EDT14:08 MDT3h 35mN87513
2026-07-04partialKDEN?18:00 MDTN440UA
2026-07-03partialKDEN?18:19 MDTN461UA
2026-07-02partialKTPA?20:00 EDTN454UA
2026-07-01partialKDEN?18:46 MDTN1902U
2026-06-30KTPAKDEN16:40 EDT15:40 MDT0h 59mN73276
2026-06-29partialKTPA?20:00 EDTN497UA
2026-06-28partialKDEN?18:11 MDTN464UA
2026-06-27partialKMCF?20:00 EDTN461UA
2026-06-26partialKDEN?18:07 MDTN494UA
2026-06-25partialKMCF?20:00 EDTN430UA
2026-06-24partialKTPA?20:00 EDTN464UA
2026-06-23partialKDEN?18:00 MDTN447UA
2026-06-22partialKDEN?20:21 MDTN455UA
2026-06-21partialKDEN?18:00 MDTN482UA
2026-06-20partialKMCF?20:01 EDTN492UA
2026-06-19partialKMCF?20:01 EDTN495UA
2026-06-18partialKDEN?18:32 MDTN476UA
2026-06-17partialKTPA?20:00 EDTN461UA
2026-06-16partialKDEN?18:00 MDTN471UA
2026-06-15partialKMCF?20:32 EDTN477UA
2026-06-14partialKTPA?20:32 EDTN493UA
2026-06-13partialKDEN?18:00 MDTN445UA
2026-06-12partialKDEN?18:10 MDTN466UA
2026-05-29partialKDEN?18:04 MDTN491UA
2026-05-28partialKDEN?18:15 MDTN466UA
2026-05-27partialKDEN?18:00 MDTN497UA
2026-05-26partialKPIE?20:00 EDTN4901U
2026-05-25partialKDEN?18:00 MDTN497UA
2026-05-24partialKMCF?20:00 EDTN480UA
2026-05-23partialKTPA?20:00 EDTN449UA
2026-05-22partial??00:00ZN465UA
2026-05-21partialKDEN?23:16 MDTN480UA
2026-05-20partialKSPG?20:59 EDTN18223
2026-05-19partialKDEN?19:26 MDTN77536
2026-05-12partialKDEN?18:00 MDTN16234
2026-05-11partialKDEN?18:00 MDTN33289
2026-05-10partialKTPA?20:00 EDTN17229
2026-05-09partialKPIE?20:00 EDTN73251
2026-05-08partialKDEN?18:16 MDTN24202
2026-05-07partialKTPA?20:00 EDTN73251
2026-05-06partialKDEN?18:00 MDTN37252
2026-05-05partialKDEN?18:35 MDTN76504
2026-05-04partialKDEN?18:00 MDTN26215
2026-05-03partialKPNC?19:00 CDTN77538
2026-05-02partialKDEN?18:00 MDTN76288
2026-05-01partialKMCF?20:00 EDTN24224
2026-04-30KTPAKDEN12:16 EDT17:58 MDT7h 41mN37287
2026-04-29partialKDEN?18:00 MDTN76529
2026-04-28partialKDEN?20:42 MDTN38458
2026-04-27partialKDEN?20:26 MDTN14237
2026-04-26partialKDEN?18:00 MDTN36272
2026-04-25partialKDEN?18:00 MDTN77525
2026-04-24partialKDEN?18:00 MDTN18243
2026-04-23partialKDEN?18:00 MDTN76505
2026-04-22partialKDEN?18:00 MDTN14219
2026-04-21partialKDEN?18:13 MDTN36247
2026-04-20partialKDEN?18:00 MDTN14242
2026-04-19partialKDEN?18:00 MDTN76288
2026-04-18partialKDEN?18:00 MDTN76516
2026-04-17partialKDEN?18:53 MDTN13248
2026-04-16partialKDEN?18:00 MDTN37252
2026-04-15partialKDEN?18:00 MDTN36272
2026-04-14partialKDEN?18:21 MDTN18220
2026-04-13partialKDEN?18:00 MDTN76529
2026-04-12partialKDEN?18:05 MDTN36272
2026-04-11partialKFSD?19:17 CDTN77535
2026-04-06partialKDEN?18:00 MDTN73251
2026-04-05partialKDEN?18:00 MDTN33209
2026-04-04partialKDEN?18:00 MDTN37263
2026-04-03partialKDEN?20:46 MDTN25201
2026-04-02partialKDEN?18:04 MDTN27253
2026-04-01partialKDEN?18:00 MDTN24212
2026-03-31partialKDEN?18:21 MDTN77525
2026-03-30partialKDEN?18:00 MDTN76516
2026-03-29partialKDEN?18:08 MDTN26215
2026-03-28estimated??16:06Z19:50Z3h 43mN14240
2026-03-15partialKDEN?10:07 MDTN18243
2026-03-14partialKDEN?18:04 MDTN455UA
2026-03-13partialKDEN?21:17 MDTN497UA
2026-02-14KTPAKPSX12:36 EST13:36 CST2h 00mA1270A
2026-02-12KTPA?12:45 EST19:21Z1h 36mA441AB
2025-10-02KDEN Denver International?18:18 MDT01:23Z1h 05mA923A8
2025-10-01KDEN Denver International?18:03 MDT01:10Z1h 06mA8D4EF
2025-09-30KDEN Denver International?19:11 MDT02:23Z1h 12mA49510
2025-09-29KDEN Denver International?18:00 MDT01:00Z1h 00mA4495D
2025-09-28KDEN Denver International?18:12 MDT01:18Z1h 05mA92361
2025-09-27KDEN Denver International?00:53 MDT08:01Z1h 07mA85E2B
2025-09-26KDEN Denver International?18:00 MDT01:05Z1h 05mA81005
2025-09-25KDEN Denver InternationalKBOS Logan International18:25 MDT23:36 EDT3h 11mA24573
2025-09-24KMCI?09:58 CDT16:04Z1h 05mA0FBB7
2025-09-23KMCI?09:36 CDT15:42Z1h 05mA3A0CF
2025-09-22KMCI?09:17 CDT15:24Z1h 06mA1235B
2025-09-21KMCI?09:45 CDT15:50Z1h 04mAA56DB
2025-09-20KMCI?09:56 CDT15:57Z1h 01mAA56B8
2025-09-19?KBOS Logan International00:00Z22:57 EDT2h 57mA6ED3B

Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.

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Data access

Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]