• Future
• 11 Feb

  

  UA320

  EST. DEPART IN 1d

  12:01

  Denver, CO (DEN)

  14:36

  Houston, TX (IAH)

  

  02h35m

  N44501 (A21N)

  1388 km

  Estimated

  12:01

  In 2 days

  Estimated

  14:36

  In 2 days
• 10 Feb

  

  UA2108

  EST. DEPART IN 1d

  00:33

  Las Vegas, NV (LAS)

  02:35

  Denver, CO (DEN)

  

  02h02m

  N44501 (A21N)

  1010 km

  Estimated

  00:33

  In 1 day

  Estimated

  02:35

  In 2 days
• 10 Feb

  

  UA777

  EST. DEPART IN 1d

  19:10

  Chicago, IL (ORD)

  23:20

  Las Vegas, NV (LAS)

  

  04h10m

  N44501 (A21N)

  2432 km

  Estimated

  19:10

  In 1 day

  Estimated

  23:20

  In 1 day
• 10 Feb

  

  UA2089

  EST. DEPART IN 23h 52m

  12:35

  San Juan (SJU)

  17:57

  Chicago, IL (ORD)

  

  05h22m

  N44501 (A21N)

  3339 km

  Estimated

  12:35

  In 24 hours

  Estimated

  17:57

  In 1 day
• 9 Feb

  

  UA695

  EST. DEPART IN 7h 37m

  20:20

  Chicago, IL (ORD)

  01:00

  San Juan (SJU)

  

  04h40m

  N44501 (A21N)

  3339 km

  Estimated

  20:20

  In 8 hours

  Estimated

  01:00

  In 12 hours
• 9 Feb

  

  UA664

  EST. DEPART IN 2h 32m

  15:15

  Las Vegas, NV (LAS)

  18:56

  Chicago, IL (ORD)

  

  03h41m

  N44501 (A21N)

  2432 km

  Estimated

  15:15

  In 3 hours

  Estimated

  18:56

  In 6 hours
• Past
• 9 Feb

  

  N44501

  STATUS N/A

  N44501 (A21N)
• 8 Feb

  

  UA1875

  LANDED 10h 52m AGO

  22:14

  Chicago, IL (ORD)

  01:50

  Las Vegas, NV (LAS)

  

  03h16m

  N44501 (A21N)

  2432 km

  Departed

  22:14

  14 hours ago

  Arrived

  01:50

  11 hours ago

  Replay
• 8 Feb

  

  UA1755

  LANDED 15h 42m AGO

  17:22

  Fort Lauderdale, FL (FLL)

  21:00

  Chicago, IL (ORD)

  

  02h54m

  N44501 (A21N)

  1906 km

  Departed

  17:22

  19 hours ago

  Arrived

  21:00

  16 hours ago

  Replay
• 8 Feb

  

  UA1421

  LANDED 20h 41m AGO

  13:02

  Chicago, IL (ORD)

  16:01

  Fort Lauderdale, FL (FLL)

  

  02h20m

  N44501 (A21N)

  1906 km

  Departed

  13:02

  24 hours ago

  Arrived

  16:01

  21 hours ago

  Replay
• 7 Feb

  

  UA520

  LANDED 1d AGO

  22:41

  Phoenix, AZ (PHX)

  01:56

  Chicago, IL (ORD)

  

  02h43m

  N44501 (A21N)

  2314 km

  Departed

  22:41

  2 days ago

  Arrived

  01:56

  1 day ago

  Replay
• 7 Feb

  

  UA1640

  LANDED 1d AGO

  17:00

  Chicago, IL (ORD)

  20:52

  Phoenix, AZ (PHX)

  

  03h24m

  N44501 (A21N)

  2314 km

  Departed

  17:00

  2 days ago

  Arrived

  20:52

  2 days ago

  Replay
• 7 Feb

  

  UA566

  LANDED 1d AGO

  13:15

  Washington, VA (DCA)

  15:39

  Chicago, IL (ORD)

  

  01h43m

  N44501 (A21N)

  983 km

  Departed

  13:15

  2 days ago

  Arrived

  15:39

  2 days ago

  Replay
• 6 Feb

  

  UA1557

  LANDED 2d AGO

  01:50

  Chicago, IL (ORD)

  05:21

  Washington, VA (DCA)

  

  01h25m

  N44501 (A21N)

  983 km

  Departed

  01:50

  2 days ago

  Arrived

  05:21

  2 days ago

  Replay
• 6 Feb

  

  UA733

  LANDED 2d AGO

  21:26

  Austin, TX (AUS)

  00:39

  Chicago, IL (ORD)

  

  02h12m

  N44501 (A21N)

  1575 km

  Departed

  21:26

  3 days ago

  Arrived

  00:39

  2 days ago

  Replay
• 6 Feb

  

  UA2389

  LANDED 2d AGO

  16:49

  Chicago, IL (ORD)

  19:45

  Austin, TX (AUS)

  

  02h08m

  N44501 (A21N)

  1575 km

  Departed

  16:49

  3 days ago

  Arrived

  19:45

  3 days ago

  Replay

Date	Flight	Origin	STD	ATD	Destination	STA	Delay	Status	Duration	Replay
Future
2026 Feb 11	UA320	Denver, CO (DEN/KDEN)	05:01 MST		Houston, TX (IAH/KIAH)	08:36 CST		Estimated	02h35m
2026 Feb 10	UA2108	Las Vegas, NV (LAS/KLAS)	16:33 PST		Denver, CO (DEN/KDEN)	19:35 MST		Estimated	02h02m
2026 Feb 10	UA777	Chicago, IL (ORD/KORD)	13:10 CST		Las Vegas, NV (LAS/KLAS)	15:20 PST		Estimated	04h10m
2026 Feb 10	UA2089	San Juan (SJU/TJSJ)	08:35 AST		Chicago, IL (ORD/KORD)	11:57 CST		Estimated	05h22m
2026 Feb 9	UA695	Chicago, IL (ORD/KORD)	14:20 CST		San Juan (SJU/TJSJ)	21:00 AST		Estimated	04h40m
2026 Feb 9	UA664	Las Vegas, NV (LAS/KLAS)	07:15 PST		Chicago, IL (ORD/KORD)	13:01 CST		Estimated	03h41m
Past
2026 Feb 9	N44501	First seen near Las Vegas, NV, United States						Status N/A
2026 Feb 8	UA1875	Chicago, IL (ORD/KORD)	16:15 CST	16:14 CST	Las Vegas, NV (LAS/KLAS)	18:25 PST		Landed 17:50 PST Time aircraft arrives at gate derived from company/airport information	03h16m
2026 Feb 8	UA1755	Fort Lauderdale, FL (FLL/KFLL)	12:27 EST	12:22 EST	Chicago, IL (ORD/KORD)	14:55 CST		Landed 15:00 CST Time aircraft arrives at gate derived from company/airport information	02h54m
2026 Feb 8	UA1421	Chicago, IL (ORD/KORD)	07:03 CST	07:02 CST	Fort Lauderdale, FL (FLL/KFLL)	11:15 EST		Landed 11:01 EST Time aircraft arrives at gate derived from company/airport information	02h20m
2026 Feb 7	UA520	Phoenix, AZ (PHX/KPHX)	15:50 MST	15:41 MST	Chicago, IL (ORD/KORD)	20:24 CST		Landed 19:56 CST Time aircraft arrives at gate derived from company/airport information	02h43m
2026 Feb 7	UA1640	Chicago, IL (ORD/KORD)	11:05 CST	11:00 CST	Phoenix, AZ (PHX/KPHX)	14:16 MST		Landed 13:52 MST Time aircraft arrives at gate derived from company/airport information	03h24m
2026 Feb 7	UA566	Washington, VA (DCA/KDCA)	08:25 EST	08:15 EST	Chicago, IL (ORD/KORD)	09:49 CST		Landed 09:39 CST Time aircraft arrives at gate derived from company/airport information	01h43m
2026 Feb 6	UA1557	Chicago, IL (ORD/KORD)	19:35 CST	19:50 CST	Washington, VA (DCA/KDCA)	22:37 EST		Landed 00:21 EST Time aircraft arrives at gate derived from company/airport information	01h25m
2026 Feb 6	UA733	Austin, TX (AUS/KAUS)	15:35 CST	15:26 CST	Chicago, IL (ORD/KORD)	18:26 CST		Landed 18:39 CST Time aircraft arrives at gate derived from company/airport information	02h12m
2026 Feb 6	UA2389	Chicago, IL (ORD/KORD)	11:00 CST	10:49 CST	Austin, TX (AUS/KAUS)	14:13 CST		Landed 13:45 CST Time aircraft arrives at gate derived from company/airport information	02h08m

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