UA1604 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA1604, which currently operates between the airports of Raleigh/Durham - Raleigh-Durham International Airport (Airport Code RDU) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Friday, April 10, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1604
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1604
UA1604 On Time performance:
91
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA1604 United Airlines to San Francisco
Landed - On-time
Flight Status for Friday April 10, 2026
Landed - On-time
Flight Status for Friday April 10, 2026
Airline information
United Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Raleigh/Durham (RDU)
April 10, 2026
Raleigh-Durham International Airport
Departed at:
06:02 am
Terminal:
2
Gate:
D13
Scheduled Departure Time: 06:05 am
Arrival
San Francisco (SFO)
April 10, 2026
San Francisco International Airport
Arrived at:
09:08 am
Terminal:
3
Gate:
E12
Scheduled Arrival Time: 09:09 am
Baggage: 5
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.raleigh-durham-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:
- NZ9557 - Air New Zealand
- VA8527 - Virgin Australia
Additional Information
Which is the frequency of flight UA1604?
The flight UA1604 is scheduled to flight on daily basis.
Which is the distance of flight UA1604?
The distance between the two airports is 2396 miles.
Which is the flight time of flight UA1604?
The scheduled flight time gate to gate is: 06:04 hours.
The real flight time gate to gate on average is: 06:02 hours.
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 Raleigh/Durham: 2026-04-10 15:31:12
Current Time in San Francisco: 2026-04-10 12:31:12
The flight UA1604 is scheduled to flight on daily basis.
Which is the distance of flight UA1604?
The distance between the two airports is 2396 miles.
Which is the flight time of flight UA1604?
The scheduled flight time gate to gate is: 06:04 hours.
The real flight time gate to gate on average is: 06:02 hours.
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 Raleigh/Durham: 2026-04-10 15:31:12
Current Time in San Francisco: 2026-04-10 12:31:12
Alternative Flights
The following airline serve the same route between Raleigh/Durham and San Francisco:
United Airlines - Flight Number: UA1769. (On Time performance: 74 - Average Delay: 22 minutes)
United Airlines - Flight Number: UA1769. (On Time performance: 74 - Average Delay: 22 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 29, 2026 to April 08, 2026, we have obtained these figures.
Total number of flights: 11
On Time: 10 ( 91 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 9 % )
Average Delay: -1 minutes.
Total number of flights: 11
On Time: 10 ( 91 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 9 % )
Average Delay: -1 minutes.
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 UA1604
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
09 April
09 April
06:10 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
09:02 am
San Francisco (SFO)
San Francisco (SFO)
05h 52min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
08 April
08 April
06:10 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:56 am
San Francisco (SFO)
San Francisco (SFO)
05h 46min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
07 April
07 April
05:58 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:53 am
San Francisco (SFO)
San Francisco (SFO)
05h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
06 April
06 April
05:57 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:42 am
San Francisco (SFO)
San Francisco (SFO)
05h 45min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
05 April
05 April
06:03 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:58 am
San Francisco (SFO)
San Francisco (SFO)
05h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
04 April
04 April
06:06 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:58 am
San Francisco (SFO)
San Francisco (SFO)
05h 52min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
03 April
03 April
06:22 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
09:12 am
San Francisco (SFO)
San Francisco (SFO)
05h 50min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
02 April
02 April
05:57 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:55 am
San Francisco (SFO)
San Francisco (SFO)
05h 58min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
01 April
01 April
06:03 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:59 am
San Francisco (SFO)
San Francisco (SFO)
05h 56min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
31 March
31 March
05:58 am
Raleigh/Durham (RDU)
Raleigh/Durham (RDU)
08:53 am
Denver (DEN)
Denver (DEN)
04h 55min
Boeing 737MAX
Boeing 737MAX
Landed - DIVERTED