UA4188 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4188, which currently operates between the airports of Ottawa - Ottawa Macdonald-Cartier International Airport (Airport Code YOW) and Chicago - Chicago O'Hare International Airport (Airport Code ORD).
This flight data pertains specifically to the flight's details for Saturday, February 21, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4188
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4188
UA4188 On Time performance:
71
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA4188 United Airlines to Chicago
Landed - Delayed
Delay: 40 minutes
Flight Status for Saturday February 21, 2026
Landed - Delayed
Delay: 40 minutes
Flight Status for Saturday February 21, 2026
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550
Departure
Ottawa (YOW)
February 21, 2026
Ottawa Macdonald-Cartier International Airport
Departed at:
12:07 pm
Gate:
5
Scheduled Departure Time: 11:10 am
Arrival
Chicago (ORD)
February 21, 2026
Chicago O'Hare International Airport
Arrived at:
01:28 pm
Terminal:
2
Gate:
E5
Scheduled Arrival Time: 12:48 pm
Baggage: 2
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC4113 - Air Canada
- NH7209 - ANA All Nippon Airways
- NZ9942 - Air New Zealand
Additional Information
Which is the frequency of flight UA4188?
The flight UA4188 is scheduled to flight on daily basis.
Which is the distance of flight UA4188?
The distance between the two airports is 653 miles.
Which is the flight time of flight UA4188?
The scheduled flight time gate to gate is: 02:38 hours.
The real flight time gate to gate on average is: 02:14 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Ottawa: 2026-02-21 17:49:27
Current Time in Chicago: 2026-02-21 16:49:27
The flight UA4188 is scheduled to flight on daily basis.
Which is the distance of flight UA4188?
The distance between the two airports is 653 miles.
Which is the flight time of flight UA4188?
The scheduled flight time gate to gate is: 02:38 hours.
The real flight time gate to gate on average is: 02:14 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Ottawa: 2026-02-21 17:49:27
Current Time in Chicago: 2026-02-21 16:49:27
Alternative Flights
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from February 12, 2026 to February 18, 2026, we have obtained these figures.
Total number of flights: 7
On Time: 5 ( 71 % )
Moderate Delay: 1 ( 14 % )
Significant Delay: 1 ( 14 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 9 minutes.
Total number of flights: 7
On Time: 5 ( 71 % )
Moderate Delay: 1 ( 14 % )
Significant Delay: 1 ( 14 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 9 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA4188
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
20 February
20 February
01:32 pm
Ottawa (YOW)
Ottawa (YOW)
03:13 pm
Chicago (ORD)
Chicago (ORD)
02h 41min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Thursday
19 February
19 February
11:24 am
Ottawa (YOW)
Ottawa (YOW)
12:46 pm
Chicago (ORD)
Chicago (ORD)
02h 22min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
18 February
18 February
11:48 am
Ottawa (YOW)
Ottawa (YOW)
01:03 pm
Chicago (ORD)
Chicago (ORD)
02h 15min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Tuesday
17 February
17 February
11:00 am
Ottawa (YOW)
Ottawa (YOW)
12:17 pm
Chicago (ORD)
Chicago (ORD)
02h 17min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Monday
16 February
16 February
11:37 am
Ottawa (YOW)
Ottawa (YOW)
12:59 pm
Chicago (ORD)
Chicago (ORD)
02h 22min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Sunday
15 February
15 February
12:17 pm
Ottawa (YOW)
Ottawa (YOW)
01:26 pm
Chicago (ORD)
Chicago (ORD)
02h 09min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Saturday
14 February
14 February
11:04 am
Ottawa (YOW)
Ottawa (YOW)
12:21 pm
Chicago (ORD)
Chicago (ORD)
02h 17min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Friday
13 February
13 February
11:10 am
Ottawa (YOW)
Ottawa (YOW)
12:18 pm
Chicago (ORD)
Chicago (ORD)
02h 08min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Thursday
12 February
12 February
11:02 am
Ottawa (YOW)
Ottawa (YOW)
12:16 pm
Chicago (ORD)
Chicago (ORD)
02h 14min
Canadair (Bomb
Canadair (Bomb
Landed - On-time