United Airlines UA4555 Flight Status Today

Domestic flight United Airlines UA4555 takes off from Saint Louis (STL) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Lambert-St. Louis International Airport at 08:21 11 April 2026 America/Chicago. The flight is expected to land at O'Hare International Airport at 09:50 11 April 2026 America/Chicago. The flight will last about 1 hours 29 minutes.

Current status of UA4555 is Scheduled Delayed by 1h 9m Estimated Depart in 2 minutes

UA4555 - UAL4555 United Airlines (UA)
STL Saint Louis United States
Flight STL to ORD
ORD Chicago United States
Scheduled Delayed by 1h 9m Estimated Depart in 2 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 08:21 11 April 2026
Estimated 09:30 11 April 2026
1 A16
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 09:50 11 April 2026
Estimated 10:59 11 April 2026
2 F7
UA4555 Detail
  • Type: Domestic Flight
  • Code Shares: AC 4913, NH 7591, NZ 2894
  • Flight Duration: 1 hours 29 minutes
  • Flight Distance: 415 kms / 258 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 70
  • Freight capacity: 1.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: GJS4555
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Saint Louis: Saturday 2026-04-11 09:28 AM
  • Current Time in Chicago: Saturday 2026-04-11 09:28 AM

Flight routes similar to United Airlines UA4555

Airline Flight no Departure Arrival
Alaska Airlines AS6767
Alaska Airlines 		11/04/2026
07:05 		1 hours 14 minutes
08:36
Alaska Airlines AS6481
Alaska Airlines 		11/04/2026
08:57 		1 hours 28 minutes
10:25
Air Canada AC4925
Air Canada 		11/04/2026
06:30 		1 hours 29 minutes
07:59
Austrian Airlines OS7736
Austrian Airlines 		11/04/2026
13:10 		1 hours 29 minutes
14:39
United Airlines UA4592
United Airlines 		11/04/2026
13:10 		1 hours 29 minutes
14:39
Iberia IB4670
Iberia 		11/04/2026
12:27 		1 hours 24 minutes
13:51
Alaska Airlines AS6123
Alaska Airlines 		11/04/2026
05:51 		1 hours 30 minutes
07:21
Air Canada AC4935
Air Canada 		11/04/2026
09:16 		1 hours 29 minutes
10:45

United Airlines Flight UA4555 FAQs

What is the scheduled flight duration for United Airlines UA4555 flight?

On average, nonstop flight takes 1 hour(s) 29 minutes, with the flight distance of 415 km (258 miles).

What is the current status of United Airlines UA4555 flight?

The current status of flight United Airlines UA4555 is Scheduled Delayed by 1h 9m.

What type of aircraft is used for the United Airlines UA4555 flight?

All United Airlines UA4555 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

When does the flight United Airlines UA4555 arrive?

Flight United Airlines UA4555 arrives at 09:50.

Which terminal the flight United Airlines UA4555 is arriving at?

Flight United Airlines UA4555 arrives in O'Hare International Airport at Terminal 2.

How many United Airlines UA4555 flights are operated a week?

1 flights per week. The Flight United Airlines UA4555 is operated on Saturday.