United Airlines UA4178 Flight Status Today

Domestic flight United Airlines UA4178 takes off from Chattanooga (CHA) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Chattanooga Airport at 14:01 03 May 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 15:10 03 May 2026 America/Chicago. The flight will last about 2 hours 9 minutes.

Current status of UA4178 is Scheduled On time Estimated Depart in 1 hour, 13 minutes

UA4178 - UAL4178 United Airlines (UA)
CHA Chattanooga United States
Flight CHA to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 1 hour, 13 minutes
Departure Chattanooga Airport
IATA: CHAICAO: KCHA
Scheduled 14:01 03 May 2026
Estimated 14:01 03 May 2026
None 3
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 15:10 03 May 2026
Estimated 15:10 03 May 2026
2 F7
UA4178 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 9 minutes
  • Flight Distance: 806 kms / 501 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-KHGR1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Chattanooga: Sunday 2026-05-03 12:48 PM
  • Current Time in Chicago: Sunday 2026-05-03 11:48 AM

United Airlines UA4178 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA4178
AIRPLANE Canadair (Bombardier) Regional Jet 700 and Challenger 870
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 27
DELAYED 0
CANCELLED 0
ON TIME 44
DELAYED 4
CANCELLED 0
ON TIME 72
DELAYED 6
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA4178 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 02 May
Scheduled On time
Chattanooga (CHA) 2026-05-02T14:01
Chicago (ORD) 2026-05-02T15:10
Fri 01 May
Arrived Delayed by 35m
Chattanooga (CHA) 2026-05-01T14:01
Chicago (ORD) 2026-05-01T15:10
2026-05-01T13:56
2026-05-01T15:45
Thu 30 Apr
Arrived On time
Chattanooga (CHA) 2026-04-30T14:01
Chicago (ORD) 2026-04-30T15:10
2026-04-30T13:55
2026-04-30T15:07
Wed 29 Apr
Arrived On time
Chattanooga (CHA) 2026-04-29T07:40
Chicago (ORD) 2026-04-29T09:28
2026-04-29T07:30
2026-04-29T09:01
Tue 28 Apr
Arrived On time
Chattanooga (CHA) 2026-04-28T07:40
Chicago (ORD) 2026-04-28T09:28
2026-04-28T07:36
2026-04-28T09:23
Sat 25 Apr
Arrived On time
Chattanooga (CHA) 2026-04-25T07:10
Chicago (ORD) 2026-04-25T08:58
2026-04-25T07:00
2026-04-25T08:38
Fri 24 Apr
Arrived On time
Chattanooga (CHA) 2026-04-24T07:40
Chicago (ORD) 2026-04-24T09:28
2026-04-24T07:33
2026-04-24T09:01
Thu 23 Apr
Arrived On time
Chattanooga (CHA) 2026-04-23T07:40
Chicago (ORD) 2026-04-23T09:28
2026-04-23T07:30
2026-04-23T09:05
Wed 22 Apr
Arrived On time
Chattanooga (CHA) 2026-04-22T07:40
Chicago (ORD) 2026-04-22T09:28
2026-04-22T07:30
2026-04-22T09:10
Tue 21 Apr
Arrived On time
Chattanooga (CHA) 2026-04-21T07:40
Chicago (ORD) 2026-04-21T09:28
2026-04-21T07:41
2026-04-21T09:24

Flight routes similar to United Airlines UA4178

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19:00
Envoy Air MQ3991
Envoy Air 		03/05/2026
07:13 		2 hours 12 minutes
08:25
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United Airlines Flight UA4178 FAQs

What is the scheduled flight duration for United Airlines UA4178 flight?

On average, nonstop flight takes 2 hour(s) 9 minutes, with the flight distance of 806 km (501 miles).

What is the current status of United Airlines UA4178 flight?

The current status of flight United Airlines UA4178 is Scheduled On time.

What type of aircraft is used for the United Airlines UA4178 flight?

All United Airlines UA4178 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

When does the flight United Airlines UA4178 arrive?

Flight United Airlines UA4178 arrives at 15:10.

Which terminal the flight United Airlines UA4178 is arriving at?

Flight United Airlines UA4178 arrives in O'Hare International Airport at Terminal 2.

How many United Airlines UA4178 flights are operated a week?

7 flights per week. The Flight United Airlines UA4178 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .