UA1229 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA1229, which currently operates between the airports of Detroit - Detroit Metropolitan Wayne County Airport (Airport Code DTW) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Sunday, August 16, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1229
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1229
UA1229 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
UA1229 United Airlines from Detroit
Landed - On-time
Flight Status for Sunday August 16, 2026
This flight is also scheduled for Today (August 17, 2026). See it here
Landed - On-time
Flight Status for Sunday August 16, 2026
Airline information
United Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Detroit (DTW)
August 16, 2026
Detroit Metropolitan Wayne County Airport
Departed at:
07:21 pm
Terminal:
N
Gate:
D4
Scheduled Departure Time: 07:18 pm
Arrival
San Francisco (SFO)
August 16, 2026
San Francisco International Airport
Arrived at:
09:25 pm
Terminal:
3
Gate:
E2
Scheduled Arrival Time: 09:27 pm
Baggage: 6
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- NZ2888 - Air New Zealand
- OZ9538 - Asiana Airlines
Additional Information
Which is the frequency of flight UA1229?
The flight UA1229 is scheduled to flight on Monday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA1229?
The distance between the two airports is 2075 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 Detroit: 2026-08-17 06:06:53
Current Time in San Francisco: 2026-08-17 03:06:53
The flight UA1229 is scheduled to flight on Monday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA1229?
The distance between the two airports is 2075 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 Detroit: 2026-08-17 06:06:53
Current Time in San Francisco: 2026-08-17 03:06:53
Alternative Flights
The following airline serve the same route between Detroit and San Francisco:
Delta Air Lines - Flight Number: DL1327. (On Time performance: 29 - Average Delay: 53 minutes)
Delta Air Lines - Flight Number: DL1327. (On Time performance: 29 - Average Delay: 53 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: We have gathered available data from last twelve closed months, spanning from September 25, 2025 to October 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
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: We have gathered available data from last twelve closed months, spanning from September 25, 2025 to October 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA1229
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
16 August
16 August
07:21 pm
Detroit (DTW)
Detroit (DTW)
09:25 pm
San Francisco (SFO)
San Francisco (SFO)
05h 04min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
14 August
14 August
07:50 pm
Detroit (DTW)
Detroit (DTW)
10:11 pm
San Francisco (SFO)
San Francisco (SFO)
05h 21min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
13 August
13 August
07:15 pm
Detroit (DTW)
Detroit (DTW)
09:26 pm
San Francisco (SFO)
San Francisco (SFO)
05h 11min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
12 August
12 August
07:17 pm
Detroit (DTW)
Detroit (DTW)
09:23 pm
San Francisco (SFO)
San Francisco (SFO)
05h 06min
Boeing 737-800
Boeing 737-800
Landed - On-time