UA333 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA333, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Tuesday, June 30, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA333
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA333
UA333 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
UA333 United Airlines to Denver
Landed - On-time
Delay: 13 minutes
Flight Status for Tuesday June 30, 2026
This flight is also scheduled for Today (July 01, 2026). See it here
This flight is also scheduled for Tomorrow (July 02, 2026). See it here
Landed - On-time
Delay: 13 minutes
Flight Status for Tuesday June 30, 2026
Departure
Seattle (SEA)
June 30, 2026
Seattle-Tacoma International Airport
Departed at:
02:25 pm
Gate:
B7A
Scheduled Departure Time: 02:33 pm
Arrival
Denver (DEN)
June 30, 2026
Denver International Airport
Arrived at:
06:35 pm
Terminal:
-
Gate:
B22
Scheduled Arrival Time: 06:22 pm
Baggage: 12
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 UA333?
The flight UA333 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA333?
The distance between the two airports is 1022 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 Seattle: 2026-07-01 01:51:38
Current Time in Denver: 2026-07-01 02:51:38
The flight UA333 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA333?
The distance between the two airports is 1022 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 Seattle: 2026-07-01 01:51:38
Current Time in Denver: 2026-07-01 02:51:38
Alternative Flights
The following airlines serves the same route between Seattle and Denver:
Alaska Airlines
- Flight Number: AS1332. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: AS242. (On Time performance: 74 - Average Delay: 13 minutes)
- Flight Number: AS310. (On Time performance: 58 - Average Delay: 20 minutes)
- Flight Number: AS375. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: AS535. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: AS602. (On Time performance: 84 - Average Delay: 6 minutes)
- Flight Number: AS642. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: AS682. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS786. (On Time performance: 90 - Average Delay: 6 minutes)
Air Transport International
- Flight Number: 8C3397. (On Time performance: 21 - Average Delay: 46 minutes)
Delta Air Lines
- Flight Number: DL1358. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: DL2543. (On Time performance: 55 - Average Delay: 27 minutes)
- Flight Number: DL2759. (On Time performance: 42 - Average Delay: 25 minutes)
- Flight Number: DL2851. (On Time performance: 73 - Average Delay: 15 minutes)
Frontier Airlines
- Flight Number: F91176. (On Time performance: 79 - Average Delay: 16 minutes)
- Flight Number: F93406. (On Time performance: 80 - Average Delay: 9 minutes)
United Airlines
- Flight Number: UA1218. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: UA1351. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: UA1505. (On Time performance: 92 - Average Delay: 7 minutes)
- Flight Number: UA1715. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: UA1915. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA2601. (On Time performance: 95 - Average Delay: 7 minutes)
- Flight Number: UA325. (On Time performance: 50 - Average Delay: 28 minutes)
- Flight Number: UA655. (On Time performance: 70 - Average Delay: 15 minutes)
- Flight Number: UA757. (On Time performance: 85 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN1049. (On Time performance: 33 - Average Delay: 31 minutes)
- Flight Number: WN1166.
- Flight Number: WN2328.
- Flight Number: WN2720. (On Time performance: 17 - Average Delay: 64 minutes)
- Flight Number: WN3397. (On Time performance: 72 - Average Delay: 14 minutes)
- Flight Number: WN3615. (On Time performance: 96 - Average Delay: 10 minutes)
- Flight Number: WN3616. (On Time performance: 36 - Average Delay: 86 minutes)
- Flight Number: WN3617. (On Time performance: 11 - Average Delay: 53 minutes)
- Flight Number: WN4845. (On Time performance: 21 - Average Delay: 38 minutes)
- Flight Number: WN4920. (On Time performance: 83 - Average Delay: 4 minutes)
Alaska Airlines
- Flight Number: AS1332. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: AS242. (On Time performance: 74 - Average Delay: 13 minutes)
- Flight Number: AS310. (On Time performance: 58 - Average Delay: 20 minutes)
- Flight Number: AS375. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: AS535. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: AS602. (On Time performance: 84 - Average Delay: 6 minutes)
- Flight Number: AS642. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: AS682. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS786. (On Time performance: 90 - Average Delay: 6 minutes)
Air Transport International
- Flight Number: 8C3397. (On Time performance: 21 - Average Delay: 46 minutes)
Delta Air Lines
- Flight Number: DL1358. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: DL2543. (On Time performance: 55 - Average Delay: 27 minutes)
- Flight Number: DL2759. (On Time performance: 42 - Average Delay: 25 minutes)
- Flight Number: DL2851. (On Time performance: 73 - Average Delay: 15 minutes)
Frontier Airlines
- Flight Number: F91176. (On Time performance: 79 - Average Delay: 16 minutes)
- Flight Number: F93406. (On Time performance: 80 - Average Delay: 9 minutes)
United Airlines
- Flight Number: UA1218. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: UA1351. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: UA1505. (On Time performance: 92 - Average Delay: 7 minutes)
- Flight Number: UA1715. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: UA1915. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA2601. (On Time performance: 95 - Average Delay: 7 minutes)
- Flight Number: UA325. (On Time performance: 50 - Average Delay: 28 minutes)
- Flight Number: UA655. (On Time performance: 70 - Average Delay: 15 minutes)
- Flight Number: UA757. (On Time performance: 85 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN1049. (On Time performance: 33 - Average Delay: 31 minutes)
- Flight Number: WN1166.
- Flight Number: WN2328.
- Flight Number: WN2720. (On Time performance: 17 - Average Delay: 64 minutes)
- Flight Number: WN3397. (On Time performance: 72 - Average Delay: 14 minutes)
- Flight Number: WN3615. (On Time performance: 96 - Average Delay: 10 minutes)
- Flight Number: WN3616. (On Time performance: 36 - Average Delay: 86 minutes)
- Flight Number: WN3617. (On Time performance: 11 - Average Delay: 53 minutes)
- Flight Number: WN4845. (On Time performance: 21 - Average Delay: 38 minutes)
- Flight Number: WN4920. (On Time performance: 83 - Average Delay: 4 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 UA333
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
30 June
30 June
02:25 pm
Seattle (SEA)
Seattle (SEA)
06:35 pm
Denver (DEN)
Denver (DEN)
03h 10min
Airbus A321neo
Airbus A321neo
Landed - On-time
Monday
29 June
29 June
02:30 pm
Seattle (SEA)
Seattle (SEA)
06:20 pm
Denver (DEN)
Denver (DEN)
02h 50min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
28 June
28 June
02:40 pm
Seattle (SEA)
Seattle (SEA)
06:42 pm
Denver (DEN)
Denver (DEN)
03h 02min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Friday
26 June
26 June
02:38 pm
Seattle (SEA)
Seattle (SEA)
06:16 pm
Denver (DEN)
Denver (DEN)
02h 38min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
25 June
25 June
02:27 pm
Seattle (SEA)
Seattle (SEA)
06:16 pm
Denver (DEN)
Denver (DEN)
02h 49min
Airbus A321neo
Airbus A321neo
Landed - On-time
