AA478 American Airlines - Flight Status
Below, you can find details about American Airlines flight AA478, which currently operates between the airports of Chicago - Chicago O'Hare International Airport (Airport Code ORD) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Wednesday, February 04, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AA478
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AA478
AA478 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
AA478 American Airlines from Chicago
Scheduled - On-time
Flight Status for Wednesday February 04, 2026
This flight is also scheduled for Today (February 03, 2026). See it here
Scheduled - On-time
Flight Status for Wednesday February 04, 2026
Airline information
American Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Chicago (ORD)
February 04, 2026
Chicago O'Hare International Airport
Estimated Departure Time:
11:30 am
Terminal:
3
Gate:
H5
Scheduled Departure Time: 11:30 am
Arrival
Seattle (SEA)
February 04, 2026
Seattle-Tacoma International Airport
Estimated Arrival Time:
02:10 pm
Gate:
D11
Scheduled Arrival Time: 02:10 pm
Baggage: 13
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.seattle-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 AA478?
The flight AA478 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight AA478?
The distance between the two airports is 1716 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: 2026-02-03 17:57:13
Current Time in Seattle: 2026-02-03 15:57:13
The flight AA478 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight AA478?
The distance between the two airports is 1716 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: 2026-02-03 17:57:13
Current Time in Seattle: 2026-02-03 15:57:13
Alternative Flights
The following airlines serves the same route between Chicago and Seattle:
American Airlines
- Flight Number: AA2202. (On Time performance: 40 - Average Delay: 44 minutes)
- Flight Number: AA2398. (On Time performance: 62 - Average Delay: 24 minutes)
- Flight Number: AA366.
Alaska Airlines
- Flight Number: AS407. (On Time performance: 58 - Average Delay: 30 minutes)
- Flight Number: AS409. (On Time performance: 44 - Average Delay: 31 minutes)
- Flight Number: AS587. (On Time performance: 53 - Average Delay: 34 minutes)
Delta Air Lines
- Flight Number: DL2041. (On Time performance: 62 - Average Delay: 27 minutes)
- Flight Number: DL2055. (On Time performance: 56 - Average Delay: 22 minutes)
Korean Air
- Flight Number: KE233. (On Time performance: 51 - Average Delay: 32 minutes)
United Airlines
- Flight Number: UA1617. (On Time performance: 78 - Average Delay: 10 minutes)
- Flight Number: UA2099. (On Time performance: 62 - Average Delay: 17 minutes)
- Flight Number: UA2497. (On Time performance: 83 - Average Delay: 15 minutes)
- Flight Number: UA367. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: UA8199.
American Airlines
- Flight Number: AA2202. (On Time performance: 40 - Average Delay: 44 minutes)
- Flight Number: AA2398. (On Time performance: 62 - Average Delay: 24 minutes)
- Flight Number: AA366.
Alaska Airlines
- Flight Number: AS407. (On Time performance: 58 - Average Delay: 30 minutes)
- Flight Number: AS409. (On Time performance: 44 - Average Delay: 31 minutes)
- Flight Number: AS587. (On Time performance: 53 - Average Delay: 34 minutes)
Delta Air Lines
- Flight Number: DL2041. (On Time performance: 62 - Average Delay: 27 minutes)
- Flight Number: DL2055. (On Time performance: 56 - Average Delay: 22 minutes)
Korean Air
- Flight Number: KE233. (On Time performance: 51 - Average Delay: 32 minutes)
United Airlines
- Flight Number: UA1617. (On Time performance: 78 - Average Delay: 10 minutes)
- Flight Number: UA2099. (On Time performance: 62 - Average Delay: 17 minutes)
- Flight Number: UA2497. (On Time performance: 83 - Average Delay: 15 minutes)
- Flight Number: UA367. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: UA8199.
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 AA478
No flights for AA478 were scheduled in the past month. The last flight took place on Wednesday, February 04, 2026