United Airlines UA4420 Flight Status

Current status of UA4420 is Scheduled On time Estimated Depart in 10 hours, 17 minutes

UA4420 - UAL4420 United Airlines (UA)
TYS Knoxville United States
Flight TYS to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 10 hours, 17 minutes
Departure McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 20:15 10 December 2025
Estimated 20:15 10 December 2025
2 F25
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 21:32 10 December 2025
Estimated 21:32 10 December 2025
None None
UA4420 Detail
  • Type: Domestic Flight
  • Code Shares: LH 7874, NZ 2399
  • Flight Duration: 1 hours 17 minutes
  • Flight Distance: 764 kms / 475 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Wednesday
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-KEWR1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Knoxville: Wednesday 2025-12-10 09:58 AM
  • Current Time in Chicago: Wednesday 2025-12-10 08:58 AM

Domestic flight United Airlines UA4420 takes off from Knoxville (TYS) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves McGhee Tyson Airport at 20:15 10 December 2025 America/New_York. The flight is expected to land at O'Hare International Airport at 21:32 10 December 2025 America/Chicago. The flight will last about 1 hours 17 minutes.

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

Airline Flight no Departure Arrival
Aer Lingus EI7473
Aer Lingus 		10/12/2025
15:00 		2 hours 5 minutes
16:05
Alaska Airlines AS6872
Alaska Airlines 		10/12/2025
07:54 		1 hours 50 minutes
09:00
United Airlines UA5921
United Airlines 		10/12/2025
10:50 		2 hours 3 minutes
11:53
SkyWest Airlines OO5493
SkyWest Airlines 		10/12/2025
08:26 		2 hours 4 minutes
09:30
British Airways BA6595
British Airways 		10/12/2025
17:52 		2 hours 4 minutes
18:56
ANA NH7189
ANA 		10/12/2025
06:45 		2 hours 1 minutes
07:46
Lufthansa LH8587
Lufthansa 		10/12/2025
13:52 		2 hours 28 minutes
14:53
Royal Jordanian RJ7557
Royal Jordanian 		10/12/2025
13:13 		1 hours 32 minutes
14:16

Frequently asked questions, answered

What is the scheduled flight duration for United Airlines UA4420 flight?

On average, nonstop flight takes 1 hour(s) 17 minutes, with the flight distance of 764 km (475 miles).

What is the current status of United Airlines UA4420 flight?

The current status of flight United Airlines UA4420 is Scheduled On time.

What type of aircraft is used for the United Airlines UA4420 flight?

All United Airlines UA4420 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

How many United Airlines UA4420 flights are operated a week?

1 flights per week. The Flight United Airlines UA4420 is operated on Wednesday.