United Airlines UA1843 Flight Status Today

Domestic flight United Airlines UA1843 takes off from Miami (MIA) United States to Houston (IAH) United States. It's operated by United Airlines. The plane leaves Miami International Airport at 23:55 29 December 2025 America/New_York. The flight is expected to land at George Bush Intercontinental Airport at 06:09 30 December 2025 America/Chicago. The flight will last about 4 hours 14 minutes.

Current status of UA1843 is Departed On time Estimated Arrival in 3 hours, 47 minutes

UA1843 - UAL1843 United Airlines (UA)
MIA Miami United States
Flight MIA to IAH
IAH Houston United States
Departed On time Estimated Arrival in 3 hours, 47 minutes
Departure Miami International Airport
IATA: MIAICAO: KMIA
Scheduled 23:55 29 December 2025
Actual 23:51 29 December 2025
7 83
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 06:09 30 December 2025
Estimated 06:14 30 December 2025
1 C21
UA1843 Detail
  • Type: Domestic Flight
  • Code Shares: AC 5065, BR 3020, CA 7279, NZ 9666, VA 8533
  • Flight Duration: 4 hours 14 minutes
  • Flight Distance: 1552 kms / 965 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KWJF1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Miami: Tuesday 2025-12-30 03:27 AM
  • Current Time in Houston: Tuesday 2025-12-30 02:27 AM

United Airlines UA1843 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1843
AIRPLANE Airbus A321neo
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 26
DELAYED 1
CANCELLED 0
ON TIME 41
DELAYED 9
CANCELLED 0
ON TIME 67
DELAYED 13
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1843 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 23 Nov
Scheduled On time
Miami (MIA) 2025-11-23T09:00
Houston (IAH) 2025-11-23T10:57
Sat 22 Nov
Arrived Delayed by 16m
Miami (MIA) 2025-11-22T09:00
Houston (IAH) 2025-11-22T10:57
2025-11-22T08:58
2025-11-22T11:13
Wed 19 Nov
Arrived On time
Miami (MIA) 2025-11-19T09:00
Houston (IAH) 2025-11-19T10:57
2025-11-19T09:19
2025-11-19T10:58
Mon 17 Nov
Arrived On time
Miami (MIA) 2025-11-17T09:00
Houston (IAH) 2025-11-17T10:57
2025-11-17T08:57
2025-11-17T10:43
Sun 16 Nov
Arrived On time
Miami (MIA) 2025-11-16T09:00
Houston (IAH) 2025-11-16T10:57
2025-11-16T08:57
2025-11-16T10:38
Sat 15 Nov
Arrived On time
Miami (MIA) 2025-11-15T09:00
Houston (IAH) 2025-11-15T10:57
2025-11-15T08:50
2025-11-15T10:39
Fri 14 Nov
Arrived On time
Miami (MIA) 2025-11-14T09:00
Houston (IAH) 2025-11-14T10:57
2025-11-14T08:51
2025-11-14T10:35
Thu 13 Nov
Scheduled On time
Miami (MIA) 2025-11-13T09:00
Houston (IAH) 2025-11-13T10:57
Wed 12 Nov
Scheduled On time
Miami (MIA) 2025-11-12T09:00
Houston (IAH) 2025-11-12T10:57
Sat 01 Nov
Scheduled On time
Miami (MIA) 2025-11-01T09:00
Houston (IAH) 2025-11-01T10:57

Flight routes similar to United Airlines UA1843

Airline Flight no Departure Arrival
Iberia IB4411
Iberia 		30/12/2025
19:44 		3 hours 16 minutes
22:00
Emirates EK6465
Emirates 		30/12/2025
13:33 		3 hours 7 minutes
15:40
British Airways BA4955
British Airways 		30/12/2025
22:54 		3 hours 4 minutes
00:58
Iberia IB4945
Iberia 		30/12/2025
22:54 		3 hours 4 minutes
00:58
ANA NH6501
ANA 		30/12/2025
06:20 		3 hours 3 minutes
08:23
Spirit Airlines NK430
Spirit Airlines 		30/12/2025
07:00 		0 minutes
09:00
Qatar Airways QR7703
Qatar Airways 		30/12/2025
11:59 		3 hours 4 minutes
14:03
TAP Portugal TP8595
TAP Portugal 		30/12/2025
16:43 		3 hours 7 minutes
18:50

United Airlines Flight UA1843 FAQs

What is the scheduled flight duration for United Airlines UA1843 flight?

On average, nonstop flight takes 4 hour(s) 14 minutes, with the flight distance of 1552 km (965 miles).

What is the current status of United Airlines UA1843 flight?

The current status of flight United Airlines UA1843 is Departed On time.

What type of aircraft is used for the United Airlines UA1843 flight?

All United Airlines UA1843 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA1843 arrive?

Flight United Airlines UA1843 arrives at 06:09.

Which terminal the flight United Airlines UA1843 is arriving at?

Flight United Airlines UA1843 arrives in George Bush Intercontinental Airport at Terminal 1.

How many United Airlines UA1843 flights are operated a week?

7 flights per week. The Flight United Airlines UA1843 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .