UA1429 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA1429, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Tuesday, September 29, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1429
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1429
UA1429 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
UA1429 United Airlines to Denver
Scheduled - On-time
Flight Status for Tuesday September 29, 2026
Scheduled - On-time
Flight Status for Tuesday September 29, 2026
Airline information
United Airlines
Equipment: Boeing 737-900 Passenger (Scimitar Winglets)
Departure
Portland (PDX)
September 29, 2026
Portland International Airport
Estimated Departure Time:
10:43 am
Concourse:
E
Gate:
E5
Scheduled Departure Time: 10:43 am
Arrival
Denver (DEN)
September 29, 2026
Denver International Airport
Estimated Arrival Time:
02:22 pm
Terminal:
E
Gate:
A26
Scheduled Arrival Time: 02:22 pm
Baggage: 19
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:
- LH7983 - Lufthansa
Additional Information
Which is the frequency of flight UA1429?
The flight UA1429 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA1429?
The distance between the two airports is 990 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 Portland: 2026-09-29 02:32:42
Current Time in Denver: 2026-09-29 03:32:42
The flight UA1429 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA1429?
The distance between the two airports is 990 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 Portland: 2026-09-29 02:32:42
Current Time in Denver: 2026-09-29 03:32:42
Alternative Flights
The following airlines serves the same route between Portland and Denver:
Alaska Airlines
- Flight Number: AS1346. (On Time performance: 56 - Average Delay: 24 minutes)
- Flight Number: AS466. (On Time performance: 82 - Average Delay: 9 minutes)
- Flight Number: AS684. (On Time performance: 100 - Average Delay: 1 minutes)
Frontier Airlines
- Flight Number: F91790. (On Time performance: 81 - Average Delay: 12 minutes)
United Airlines
- Flight Number: UA1411. (On Time performance: 77 - Average Delay: 6 minutes)
- Flight Number: UA1787. (On Time performance: 75 - Average Delay: 15 minutes)
- Flight Number: UA2334. (On Time performance: 85 - Average Delay: 16 minutes)
- Flight Number: UA2375. (On Time performance: 97 - Average Delay: 3 minutes)
- Flight Number: UA459. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: UA545. (On Time performance: 82 - Average Delay: 6 minutes)
Southwest Airlines
- Flight Number: WN1698. (On Time performance: 38 - Average Delay: 42 minutes)
- Flight Number: WN3123. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: WN3124. (On Time performance: 45 - Average Delay: 45 minutes)
- Flight Number: WN3125. (On Time performance: 50 - Average Delay: 74 minutes)
- Flight Number: WN360. (On Time performance: 63 - Average Delay: 41 minutes)
- Flight Number: WN4156. (On Time performance: 67 - Average Delay: 14 minutes)
- Flight Number: WN4359. (On Time performance: 69 - Average Delay: 28 minutes)
- Flight Number: WN654. (On Time performance: 78 - Average Delay: 9 minutes)
Alaska Airlines
- Flight Number: AS1346. (On Time performance: 56 - Average Delay: 24 minutes)
- Flight Number: AS466. (On Time performance: 82 - Average Delay: 9 minutes)
- Flight Number: AS684. (On Time performance: 100 - Average Delay: 1 minutes)
Frontier Airlines
- Flight Number: F91790. (On Time performance: 81 - Average Delay: 12 minutes)
United Airlines
- Flight Number: UA1411. (On Time performance: 77 - Average Delay: 6 minutes)
- Flight Number: UA1787. (On Time performance: 75 - Average Delay: 15 minutes)
- Flight Number: UA2334. (On Time performance: 85 - Average Delay: 16 minutes)
- Flight Number: UA2375. (On Time performance: 97 - Average Delay: 3 minutes)
- Flight Number: UA459. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: UA545. (On Time performance: 82 - Average Delay: 6 minutes)
Southwest Airlines
- Flight Number: WN1698. (On Time performance: 38 - Average Delay: 42 minutes)
- Flight Number: WN3123. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: WN3124. (On Time performance: 45 - Average Delay: 45 minutes)
- Flight Number: WN3125. (On Time performance: 50 - Average Delay: 74 minutes)
- Flight Number: WN360. (On Time performance: 63 - Average Delay: 41 minutes)
- Flight Number: WN4156. (On Time performance: 67 - Average Delay: 14 minutes)
- Flight Number: WN4359. (On Time performance: 69 - Average Delay: 28 minutes)
- Flight Number: WN654. (On Time performance: 78 - Average Delay: 9 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 UA1429
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
28 September
28 September
10:40 am
Portland (PDX)
Portland (PDX)
02:11 pm
Denver (DEN)
Denver (DEN)
02h 31min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
27 September
27 September
10:38 am
Portland (PDX)
Portland (PDX)
02:05 pm
Denver (DEN)
Denver (DEN)
02h 27min
Boeing 737-900
Boeing 737-900
Landed - On-time
Saturday
26 September
26 September
10:41 am
Portland (PDX)
Portland (PDX)
02:02 pm
Denver (DEN)
Denver (DEN)
02h 21min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
25 September
25 September
10:36 am
Portland (PDX)
Portland (PDX)
02:20 pm
Denver (DEN)
Denver (DEN)
02h 44min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
24 September
24 September
10:33 am
Portland (PDX)
Portland (PDX)
02:16 pm
Denver (DEN)
Denver (DEN)
02h 43min
Boeing 737-900
Boeing 737-900
Landed - On-time