Chicago O’Hare Airport Informational Guide to Chicago O’Hare International Airport (ORD) - NON OFFICIAL

UA2721 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA2721, which currently operates between the airports of Chicago - O'Hare International Airport (Airport Code ORD) and Philadelphia - Philadelphia International Airport (Airport Code PHL).
This flight data pertains specifically to the flight's details for Saturday, May 18, 2024.

UA2721 On Time performance:
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

UA2721 United Airlines to Philadelphia

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

United Airlines
United Airlines


Chicago (ORD)
May 18, 2024
O'Hare International Airport


Philadelphia (PHL)
May 18, 2024
Philadelphia International Airport
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC3001 - Air Canada

- LX3304 - Swiss

- NH7460 - ANA All Nippon Airways

- NZ2739 - Air New Zealand

Additional Information

Which is the frequency of flight UA2721?
The flight UA2721 is scheduled to flight on daily basis.

Which is the distance of flight UA2721?
The distance between the two airports is 676 miles.

Which is the flight time of flight UA2721?
The scheduled flight time gate to gate is: 02:08 hours.
The real flight time gate to gate on average is: 02:04 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 Chicago: 2024-05-28 09:07:18
Current Time in Philadelphia: 2024-05-28 10:07:18

Alternative Flights

The following airlines serves the same route between Chicago and Philadelphia:

- Flight Number: 5X609. (On Time performance: 85 - Average Delay: 8 minutes)

American Airlines
- Flight Number: AA1926. (On Time performance: 84 - Average Delay: 17 minutes)
- Flight Number: AA1941. (On Time performance: 62 - Average Delay: 23 minutes)
- Flight Number: AA1969. (On Time performance: 76 - Average Delay: 16 minutes)
- Flight Number: AA237. (On Time performance: 53 - Average Delay: 53 minutes)
- Flight Number: AA2777. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AA2840. (On Time performance: 64 - Average Delay: 41 minutes)
- Flight Number: AA2970. (On Time performance: 73 - Average Delay: 81 minutes)
- Flight Number: AA360. (On Time performance: 47 - Average Delay: 57 minutes)
- Flight Number: AA490. (On Time performance: 42 - Average Delay: 90 minutes)
- Flight Number: AA588. (On Time performance: 69 - Average Delay: 19 minutes)
- Flight Number: AA940. (On Time performance: 75 - Average Delay: 17 minutes)

Frontier Airlines
- Flight Number: F92112.

United Airlines
- Flight Number: UA1295. (On Time performance: 60 - Average Delay: 61 minutes)
- Flight Number: UA1349. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: UA1428.
- Flight Number: UA1776. (On Time performance: 75 - Average Delay: 13 minutes)
- Flight Number: UA217. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: UA225.
- Flight Number: UA237. (On Time performance: 52 - Average Delay: 35 minutes)
- Flight Number: UA369. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: UA8176.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from April 06, 2024 to May 18, 2024, we have obtained these figures.
Total number of flights: 12
On Time: 8 ( 67 % )
Moderate Delay: 3 ( 25 % )
Significant Delay: 1 ( 8 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 9 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 06, 2024 to May 18, 2024. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 06, 2024 to April 29, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights UA2721

18 May
02:51 pm
Chicago (ORD)
05:54 pm
Philadelphia (PHL)
02h 03min
Boeing 737-800
Boeing 737-800
Landed - Delayed
11 May
02:19 pm
Chicago (ORD)
05:06 pm
Philadelphia (PHL)
01h 47min
Boeing 737-800
Boeing 737-800
Landed - On-time
04 May
02:24 pm
Chicago (ORD)
05:30 pm
Philadelphia (PHL)
02h 06min
Boeing 737-800
Boeing 737-800
Landed - On-time
29 April
02:18 pm
Chicago (ORD)
05:07 pm
Philadelphia (PHL)
01h 49min
Airbus A320
Airbus A320
Landed - On-time