United Airlines UA3603 Flight Status Today

Domestic flight United Airlines UA3603 takes off from Louisville (SDF) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Louisville International Airport-Standiford Field at 17:48 15 April 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 18:40 15 April 2026 America/Chicago. The flight will last about 1 hours 52 minutes.

Current status of UA3603 is Scheduled On time Estimated Depart in 4 hours, 2 minutes

UA3603 - UAL3603 United Airlines (UA)
SDF Louisville United States
Flight SDF to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 4 hours, 2 minutes
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 17:48 15 April 2026
Estimated 17:48 15 April 2026
None A15
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 18:40 15 April 2026
Estimated 18:40 15 April 2026
1 C4
UA3603 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3670, LH 7927, NZ 2870
  • Flight Duration: 1 hours 52 minutes
  • Flight Distance: 461 kms / 286 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 69
  • Freight capacity: 6.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KMDW2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Louisville: Wednesday 2026-04-15 13:46 PM
  • Current Time in Chicago: Wednesday 2026-04-15 12:46 PM

United Airlines UA3603 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA3603
AIRPLANE Embraer 175
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 57
DELAYED 3
CANCELLED 0
ON TIME 81
DELAYED 3
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA3603 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 01 Apr
Scheduled On time
Louisville (SDF) 2026-04-01T17:48
Chicago (ORD) 2026-04-01T18:40
Sat 14 Mar
Arrived Delayed by 1h 27m
Louisville (SDF) 2026-03-14T08:50
Chicago (ORD) 2026-03-14T10:44
2026-03-14T10:27
2026-03-14T12:11
Wed 04 Mar
Arrived On time
Louisville (SDF) 2026-03-04T12:35
Chicago (ORD) 2026-03-04T16:57
2026-03-04T12:30
2026-03-04T16:23
Mon 02 Mar
Departed On time
Louisville (SDF) 2026-03-02T12:35
Chicago (ORD) 2026-03-02T16:57
2026-03-02T12:22
Wed 18 Feb
Departed On time
Louisville (SDF) 2026-02-18T12:35
Chicago (ORD) 2026-02-18T16:57
2026-02-18T12:29
Tue 10 Feb
Scheduled On time
Louisville (SDF) 2026-02-10T12:40
Chicago (ORD) 2026-02-10T16:54
Sat 07 Feb
Arrived On time
Louisville (SDF) 2026-02-07T12:40
Chicago (ORD) 2026-02-07T16:54
2026-02-07T12:37
2026-02-07T16:41
Sun 01 Feb
Departed On time
Louisville (SDF) 2026-02-01T12:40
Chicago (ORD) 2026-02-01T16:54
2026-02-01T12:28
Sat 24 Jan
Scheduled On time
Louisville (SDF) 2026-01-24T12:40
Chicago (ORD) 2026-01-24T16:54
Wed 21 Jan
Scheduled On time
Louisville (SDF) 2026-01-21T12:40
Chicago (ORD) 2026-01-21T16:54

Flight routes similar to United Airlines UA3603

Airline Flight no Departure Arrival
United Airlines UA3422
United Airlines 		15/04/2026
07:20 		1 hours 39 minutes
08:00
Republic Airlines YX3422
Republic Airlines 		15/04/2026
07:20 		1 hours 39 minutes
08:00
Air Canada AC3370
Air Canada 		15/04/2026
13:55 		1 hours 38 minutes
14:33
Air New Zealand NZ2868
Air New Zealand 		15/04/2026
13:55 		1 hours 38 minutes
14:33
British Airways BA5581
British Airways 		15/04/2026
09:00 		1 hours 45 minutes
09:45
Aer Lingus EI7513
Aer Lingus 		15/04/2026
06:00 		1 hours 40 minutes
06:40
Japan Airlines JL7425
Japan Airlines 		15/04/2026
12:11 		1 hours 40 minutes
12:51
United Airlines UA3653
United Airlines 		15/04/2026
09:07 		1 hours 40 minutes
09:47

United Airlines Flight UA3603 FAQs

What is the scheduled flight duration for United Airlines UA3603 flight?

On average, nonstop flight takes 1 hour(s) 52 minutes, with the flight distance of 461 km (286 miles).

What is the current status of United Airlines UA3603 flight?

The current status of flight United Airlines UA3603 is Scheduled On time.

What type of aircraft is used for the United Airlines UA3603 flight?

All United Airlines UA3603 flights are operated using Embraer 175 aircraft.

When does the flight United Airlines UA3603 arrive?

Flight United Airlines UA3603 arrives at 18:40.

Which terminal the flight United Airlines UA3603 is arriving at?

Flight United Airlines UA3603 arrives in O'Hare International Airport at Terminal 1.

How many United Airlines UA3603 flights are operated a week?

7 flights per week. The Flight United Airlines UA3603 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .