UA2331 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA2331, which currently operates between the airports of Chicago - Chicago O'Hare International Airport (Airport Code ORD) and Portland - Portland International Airport (Airport Code PDX).
This flight data pertains specifically to the flight's details for Monday, June 30, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA2331
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA2331
UA2331 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA2331 United Airlines from Chicago
Landed - On-time
Delay: 4 minutes
Flight Status for Monday June 30, 2025
This flight is also scheduled for Today (July 01, 2025). See it here
This flight is also scheduled for Tomorrow (July 02, 2025). See it here
Landed - On-time
Delay: 4 minutes
Flight Status for Monday June 30, 2025
Airline information
United Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3
Departure
Chicago (ORD)
June 30, 2025
Chicago O'Hare International Airport
Departed at:
04:46 pm
Terminal:
1
Gate:
C29
Scheduled Departure Time: 04:13 pm
Arrival
Portland (PDX)
June 30, 2025
Portland International Airport
Arrived at:
06:49 pm
Concourse:
E
Gate:
E5
Scheduled Arrival Time: 06:45 pm
Baggage: 9
Disclaimer
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. www.portland-airport.com 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:
- AC3405 - Air Canada
- LH9170 - Lufthansa
- SN8869 - Brussels Airlines
Additional Information
Which is the frequency of flight UA2331?
The flight UA2331 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA2331?
The distance between the two airports is 1735 miles.
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: 2025-07-01 04:35:53
Current Time in Portland: 2025-07-01 02:35:53
The flight UA2331 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA2331?
The distance between the two airports is 1735 miles.
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: 2025-07-01 04:35:53
Current Time in Portland: 2025-07-01 02:35:53
Alternative Flights
The following airlines serves the same route between Chicago and Portland:
American Airlines
- Flight Number: AA2545. (On Time performance: 72 - Average Delay: 22 minutes)
- Flight Number: AA2977. (On Time performance: 43 - Average Delay: 55 minutes)
- Flight Number: AA3320. (On Time performance: 88 - Average Delay: 7 minutes)
Alaska Airlines
- Flight Number: AS325. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: AS413. (On Time performance: 81 - Average Delay: 6 minutes)
United Airlines
- Flight Number: UA1100. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA1673. (On Time performance: 60 - Average Delay: 29 minutes)
- Flight Number: UA1832. (On Time performance: 89 - Average Delay: 13 minutes)
- Flight Number: UA1994. (On Time performance: 97 - Average Delay: 4 minutes)
- Flight Number: UA2059.
- Flight Number: UA2616. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: UA343.
American Airlines
- Flight Number: AA2545. (On Time performance: 72 - Average Delay: 22 minutes)
- Flight Number: AA2977. (On Time performance: 43 - Average Delay: 55 minutes)
- Flight Number: AA3320. (On Time performance: 88 - Average Delay: 7 minutes)
Alaska Airlines
- Flight Number: AS325. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: AS413. (On Time performance: 81 - Average Delay: 6 minutes)
United Airlines
- Flight Number: UA1100. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA1673. (On Time performance: 60 - Average Delay: 29 minutes)
- Flight Number: UA1832. (On Time performance: 89 - Average Delay: 13 minutes)
- Flight Number: UA1994. (On Time performance: 97 - Average Delay: 4 minutes)
- Flight Number: UA2059.
- Flight Number: UA2616. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: UA343.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
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
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
Last Past Flights UA2331
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
30 June
30 June
04:46 pm
Chicago (ORD)
Chicago (ORD)
06:49 pm
Portland (PDX)
Portland (PDX)
04h 03min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
29 June
29 June
04:09 pm
Chicago (ORD)
Chicago (ORD)
06:30 pm
Portland (PDX)
Portland (PDX)
04h 21min
Boeing 737-900
Boeing 737-900
Landed - On-time
Saturday
28 June
28 June
04:17 pm
Chicago (ORD)
Chicago (ORD)
06:27 pm
Portland (PDX)
Portland (PDX)
04h 10min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
27 June
27 June
04:08 pm
Chicago (ORD)
Chicago (ORD)
06:32 pm
Portland (PDX)
Portland (PDX)
04h 24min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
26 June
26 June
04:13 pm
Chicago (ORD)
Chicago (ORD)
07:31 pm
Portland (PDX)
Portland (PDX)
05h 18min
Boeing 737-900
Boeing 737-900
Landed - Delayed