UA8100 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA8100, 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 Friday, February 06, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA8100
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA8100
UA8100 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
UA8100 United Airlines from Chicago
Landed - Delayed
Delay: 37 minutes
Flight Status for Friday February 06, 2026
Landed - Delayed
Delay: 37 minutes
Flight Status for Friday February 06, 2026
Airline information
United Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Chicago (ORD)
February 06, 2026
Chicago O'Hare International Airport
Departed at:
08:42 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 07:50 pm
Arrival
Portland (PDX)
February 06, 2026
Portland International Airport
Arrived at:
10:40 pm
Concourse:
-
Gate:
-
Scheduled Arrival Time: 10:03 pm
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.
Additional Information
Which is the frequency of flight UA8100?
The flight UA8100 is currently not scheduled at Portland Airport.
Which is the distance of flight UA8100?
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: 2026-02-07 08:37:28
Current Time in Portland: 2026-02-07 06:37:28
The flight UA8100 is currently not scheduled at Portland Airport.
Which is the distance of flight UA8100?
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: 2026-02-07 08:37:28
Current Time in Portland: 2026-02-07 06:37:28
Alternative Flights
The following airlines serves the same route between Chicago and Portland:
American Airlines
- Flight Number: AA3022.
- Flight Number: AA819. (On Time performance: 65 - Average Delay: 40 minutes)
Alaska Airlines
- Flight Number: AS325. (On Time performance: 63 - Average Delay: 29 minutes)
United Airlines
- Flight Number: UA1994. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: UA2059. (On Time performance: 54 - Average Delay: 26 minutes)
- Flight Number: UA2850. (On Time performance: 77 - Average Delay: 17 minutes)
American Airlines
- Flight Number: AA3022.
- Flight Number: AA819. (On Time performance: 65 - Average Delay: 40 minutes)
Alaska Airlines
- Flight Number: AS325. (On Time performance: 63 - Average Delay: 29 minutes)
United Airlines
- Flight Number: UA1994. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: UA2059. (On Time performance: 54 - Average Delay: 26 minutes)
- Flight Number: UA2850. (On Time performance: 77 - Average Delay: 17 minutes)
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 UA8100
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
06 February
06 February
08:42 pm
Chicago (ORD)
Chicago (ORD)
10:40 pm
Portland (PDX)
Portland (PDX)
03h 58min
Boeing 737-800
Boeing 737-800
Landed - Delayed