United Airlines UA4437 Flight Status

Current status of UA4437 is Scheduled On time Estimated Depart in 12 hours, 48 minutes

UA4437 - UAL4437 United Airlines (UA)
ORD Chicago United States
Flight ORD to TYS
TYS Knoxville United States
Scheduled On time Estimated Depart in 12 hours, 48 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 14:11 08 December 2025
Estimated 14:11 08 December 2025
2 F21
Arrival McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 15:21 08 December 2025
Estimated 15:21 08 December 2025
None None
UA4437 Detail
  • Type: Domestic Flight
  • Code Shares: NZ 2641
  • Flight Duration: 1 hours 10 minutes
  • Flight Distance: 764 kms / 475 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: F-KORD5
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Monday 2025-12-08 01:23 AM
  • Current Time in Knoxville: Monday 2025-12-08 02:23 AM

Domestic flight United Airlines UA4437 takes off from Chicago (ORD) United States to Knoxville (TYS) United States. It's operated by United Airlines. The plane leaves O'Hare International Airport at 14:11 08 December 2025 America/Chicago. The flight is expected to land at McGhee Tyson Airport at 15:21 08 December 2025 America/New_York. The flight will last about 1 hours 10 minutes.

United Airlines UA4437 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA4437
AIRPLANE Canadair (Bombardier) Regional Jet 700 and Challenger 870
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 30
DELAYED 0
CANCELLED 0
ON TIME 41
DELAYED 1
CANCELLED 1
ON TIME 69
DELAYED 3
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA4437 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 19 Nov
Arrived On time
Chicago (ORD) 2025-11-19T14:17
Knoxville (TYS) 2025-11-19T17:08
2025-11-19T14:11
2025-11-19T16:39
Mon 17 Nov
Scheduled On time
Chicago (ORD) 2025-11-17T14:17
Knoxville (TYS) 2025-11-17T17:08
Sun 16 Nov
Departed On time
Chicago (ORD) 2025-11-16T14:17
Knoxville (TYS) 2025-11-16T17:08
2025-11-16T14:11
Fri 14 Nov
Departed Delayed by 30m
Chicago (ORD) 2025-11-14T14:17
Knoxville (TYS) 2025-11-14T17:08
2025-11-14T14:16
Mon 03 Nov
Scheduled Delayed by 58m
Chicago (ORD) 2025-11-03T14:17
Knoxville (TYS) 2025-11-03T17:08
Mon 27 Oct
Arrived Delayed by 4h 40m
Chicago (ORD) 2025-10-27T14:10
Knoxville (TYS) 2025-10-27T15:20
2025-10-27T18:42
2025-10-27T20:00
Tue 30 Sep
Scheduled On time
Chicago (ORD) 2025-09-30T20:10
Knoxville (TYS) 2025-09-30T21:33
Mon 29 Sep
Scheduled On time
Chicago (ORD) 2025-09-29T20:10
Knoxville (TYS) 2025-09-29T21:33
Sun 28 Sep
Scheduled On time
Chicago (ORD) 2025-09-28T20:10
Knoxville (TYS) 2025-09-28T21:33
Thu 18 Sep
Scheduled On time
Chicago (ORD) 2025-09-18T15:35
Knoxville (TYS) 2025-09-18T17:42

Similar flight route from Chicago (ORD) to Knoxville (TYS)

Airline Flight no Departure Arrival
Lufthansa LH7916
Lufthansa 		08/12/2025
17:50 		1 hours 43 minutes
20:33
PSA Airlines OH5181
PSA Airlines 		08/12/2025
14:24 		1 hours 56 minutes
17:20
Qatar Airways QR2579
Qatar Airways 		08/12/2025
18:34 		1 hours 47 minutes
21:21
British Airways BA5412
British Airways 		08/12/2025
18:34 		1 hours 47 minutes
21:21
GoJet Airlines G74577
GoJet Airlines 		08/12/2025
20:04 		1 hours 51 minutes
22:55
Lufthansa LH7954
Lufthansa 		08/12/2025
20:04 		1 hours 51 minutes
22:55
PSA Airlines OH5163
PSA Airlines 		08/12/2025
18:34 		1 hours 47 minutes
21:21
Air New Zealand NZ2945
Air New Zealand 		08/12/2025
20:04 		1 hours 51 minutes
22:55

Frequently asked questions, answered

What is the scheduled flight duration for United Airlines UA4437 flight?

On average, nonstop flight takes 1 hour(s) 10 minutes, with the flight distance of 764 km (475 miles).

What is the current status of United Airlines UA4437 flight?

The current status of flight United Airlines UA4437 is Scheduled On time.

What type of aircraft is used for the United Airlines UA4437 flight?

All United Airlines UA4437 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

How many United Airlines UA4437 flights are operated a week?

7 flights per week. The Flight United Airlines UA4437 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .