United Airlines UA1643 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA1643 takes off from Chicago (ORD) United States to Orlando (MCO) United States. It's operated by United Airlines. The plane leaves O'Hare International Airport at 09:10 06 May 2026 America/Chicago. The flight is expected to land at Orlando International Airport at 13:09 06 May 2026 America/New_York. The flight will last about 2 hours 59 minutes.

Current status of UA1643 is Departed On time Estimated Arrival in 23 minutes

UA1643 - UAL1643 United Airlines (UA)
ORD Chicago United States
Flight ORD to MCO
MCO Orlando United States
Departed On time Estimated Arrival in 23 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 09:10 06 May 2026
Actual 09:12 06 May 2026
1 B10
Arrival Orlando International Airport
IATA: MCOICAO: KMCO
Scheduled 13:09 06 May 2026
Estimated 13:08 06 May 2026
B 43
UA1643 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3358, CM 2709, EK 6394, NZ 2583
  • Flight Duration: 2 hours 59 minutes
  • Flight Distance: 1617 kms / 1005 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KCBF1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Wednesday 2026-05-06 11:45 AM
  • Current Time in Orlando: Wednesday 2026-05-06 12:45 PM

United Airlines UA1643 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1643
AIRPLANE Airbus A321neo
ON TIME 4
DELAYED 10
CANCELLED 0
ON TIME 15
DELAYED 14
CANCELLED 1
ON TIME 33
DELAYED 26
CANCELLED 1
ON TIME 50
DELAYED 33
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1643 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 03 May
In Gate
Chicago (ORD) 2026-05-03 09:10
Orlando (MCO) 2026-05-03 13:09
2026-05-03 09:37
2026-05-03 12:53
Fri 01 May
Departed On time
Chicago (ORD) 2026-05-01T14:41
Orlando (MCO) 2026-05-01T17:30
2026-05-01T14:36
Tue 28 Apr
Arrived On time
Chicago (ORD) 2026-04-28T09:15
Orlando (MCO) 2026-04-28T13:14
2026-04-28T09:14
2026-04-28T13:17
Mon 27 Apr
Arrived On time
Chicago (ORD) 2026-04-27T09:15
Orlando (MCO) 2026-04-27T13:14
2026-04-27T09:31
2026-04-27T13:24
Thu 23 Apr
Departed On time
Chicago (ORD) 2026-04-23T09:15
Orlando (MCO) 2026-04-23T13:14
2026-04-23T09:12
Thu 16 Apr
Scheduled On time
Chicago (ORD) 2026-04-16T09:15
Orlando (MCO) 2026-04-16T13:14
Sun 12 Apr
Arrived On time
Chicago (ORD) 2026-04-12T09:15
Orlando (MCO) 2026-04-12T13:14
2026-04-12T09:10
2026-04-12T13:05
Wed 08 Apr
Arrived On time
Chicago (ORD) 2026-04-08T09:15
Orlando (MCO) 2026-04-08T13:14
2026-04-08T09:10
2026-04-08T13:14
Thu 02 Apr
Departed Delayed by 1h 41m
Chicago (ORD) 2026-04-02T09:15
Orlando (MCO) 2026-04-02T13:14
2026-04-02T10:19
Wed 01 Apr
Scheduled On time
Chicago (ORD) 2026-04-01T09:15
Orlando (MCO) 2026-04-01T13:14

Flight routes similar to United Airlines UA1643

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12:59 		2 hours 48 minutes
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Qatar Airways QR2652
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22:52
Emirates EK6405
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14:35 		2 hours 55 minutes
18:30
United Airlines UA2280
United Airlines 		06/05/2026
07:23 		2 hours 41 minutes
11:20
Southwest Airlines WN4071
Southwest Airlines 		06/05/2026
19:35 		2 hours 45 minutes
23:20
Brussels Airlines SN8863
Brussels Airlines 		06/05/2026
14:35 		2 hours 55 minutes
18:30

United Airlines Flight UA1643 FAQs

What is the scheduled flight duration for United Airlines UA1643 flight?

On average, nonstop flight takes 2 hour(s) 59 minutes, with the flight distance of 1617 km (1005 miles).

What is the current status of United Airlines UA1643 flight?

The current status of flight United Airlines UA1643 is Departed On time.

What type of aircraft is used for the United Airlines UA1643 flight?

All United Airlines UA1643 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA1643 arrive?

Flight United Airlines UA1643 arrives at 13:09.

Which terminal the flight United Airlines UA1643 is arriving at?

Flight United Airlines UA1643 arrives in Orlando International Airport at Terminal B.

How many United Airlines UA1643 flights are operated a week?

7 flights per week. The Flight United Airlines UA1643 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .