Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

UA1001 United Airlines - Flight Status

Codeshare Flights
The flight LH7536 from Lufthansa (LH) is a codeshare flight operated by United Airlines (UA) under the flight number UA1001. Check this page for details about flight UA1001.

Below, you can find details about United Airlines flight UA1001, 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, July 02, 2025.

UA1001 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

UA1001 United Airlines from Chicago

Scheduled - On-time
Flight Status for Wednesday July 02, 2025
This flight was also scheduled for Yesterday (July 01, 2025). See it here
This flight is also scheduled for Tomorrow (July 03, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Chicago (ORD)
July 02, 2025
Chicago O'Hare International Airport
Estimated Departure Time:
09:16 pm
Terminal:
1
Gate:
C25
Scheduled Departure Time: 09:16 pm

Arrival

Seattle (SEA)
July 02, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
11:59 pm
Gate:
A3
Scheduled Arrival Time: 11:59 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.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.

Codeshare Flights

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

- LH7536 - Lufthansa

Additional Information

Which is the frequency of flight UA1001?
The flight UA1001 is scheduled to flight on daily basis.

Which is the distance of flight UA1001?
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: 2025-07-02 07:01:44
Current Time in Seattle: 2025-07-02 05:01:44

Alternative Flights

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

American Airlines
- Flight Number: AA1496. (On Time performance: 71 - Average Delay: 23 minutes)
- Flight Number: AA2101. (On Time performance: 79 - Average Delay: 16 minutes)
- Flight Number: AA3029. (On Time performance: 44 - Average Delay: 55 minutes)
- Flight Number: AA3105. (On Time performance: 29 - Average Delay: 74 minutes)
- Flight Number: AA3266. (On Time performance: 79 - Average Delay: 14 minutes)

Alaska Airlines
- Flight Number: AS327. (On Time performance: 46 - Average Delay: 37 minutes)
- Flight Number: AS329. (On Time performance: 73 - Average Delay: 16 minutes)
- Flight Number: AS335. (On Time performance: 67 - Average Delay: 22 minutes)
- Flight Number: AS337. (On Time performance: 68 - Average Delay: 28 minutes)
- Flight Number: AS407. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: AS409. (On Time performance: 62 - Average Delay: 25 minutes)
- Flight Number: AS683. (On Time performance: 79 - Average Delay: 24 minutes)
- Flight Number: AS891. (On Time performance: 76 - Average Delay: 9 minutes)
- Flight Number: AS942. (On Time performance: 82 - Average Delay: 10 minutes)

China Airlines
- Flight Number: CI5235. (On Time performance: 47 - Average Delay: 35 minutes)
- Flight Number: CI5335.

Delta Air Lines
- Flight Number: DL1418. (On Time performance: 56 - Average Delay: 17 minutes)
- Flight Number: DL2041. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: DL2055. (On Time performance: 78 - Average Delay: 22 minutes)
- Flight Number: DL2299. (On Time performance: 64 - Average Delay: 38 minutes)

Korean Air
- Flight Number: KE233. (On Time performance: 43 - Average Delay: 22 minutes)

United Airlines
- Flight Number: UA1414. (On Time performance: 98 - Average Delay: 3 minutes)
- Flight Number: UA1485. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: UA1620.
- Flight Number: UA1643. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: UA2211. (On Time performance: 60 - Average Delay: 21 minutes)
- Flight Number: UA2278. (On Time performance: 79 - Average Delay: 14 minutes)
- Flight Number: UA8211. (On Time performance: 40 - Average Delay: 24 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

Last Past Flights UA1001

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
01 July
09:47 pm
Chicago (ORD)
12:17 am
Seattle (SEA)
04h 30min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Monday
30 June
09:46 pm
Chicago (ORD)
12:13 am
Seattle (SEA)
04h 27min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
29 June
11:06 pm
Chicago (ORD)
01:40 am
Seattle (SEA)
04h 34min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
28 June
09:40 pm
Chicago (ORD)
12:10 am
Seattle (SEA)
04h 30min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
27 June
10:01 pm
Chicago (ORD)
12:35 am
Seattle (SEA)
04h 34min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
26 June
10:20 pm
Chicago (ORD)
02:25 am
Seattle (SEA)
06h 05min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed