San Francisco Airport Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

UA1637 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA1637, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Wednesday, May 01, 2024.

UA1637 On Time performance:
31
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

UA1637 United Airlines from Seattle

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

United Airlines
United Airlines

Departure

Seattle (SEA)
May 01, 2024
Seattle-Tacoma International Airport

Arrival

San Francisco (SFO)
May 01, 2024
San Francisco International Airport
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.airport-sfo.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:

- AV2037 - Avianca

- CM2329 - Copa Airlines

- NH7305 - ANA All Nippon Airways

- NZ9420 - Air New Zealand

- OZ6402 - Asiana Airlines

- VA8297 - Virgin Australia

Additional Information

Which is the frequency of flight UA1637?
The flight UA1637 is scheduled to flight on daily basis.

Which is the distance of flight UA1637?
The distance between the two airports is 679 miles.

Which is the flight time of flight UA1637?
The scheduled flight time gate to gate is: 02:17 hours.
The real flight time gate to gate on average is: 01:54 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Seattle and San Francisco:

Alaska Airlines
- Flight Number: AS1056. (On Time performance: 25 - Average Delay: 47 minutes)
- Flight Number: AS1082. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: AS1132. (On Time performance: 47 - Average Delay: 24 minutes)
- Flight Number: AS1140. (On Time performance: 45 - Average Delay: 39 minutes)
- Flight Number: AS1166. (On Time performance: 44 - Average Delay: 26 minutes)
- Flight Number: AS1284. (On Time performance: 51 - Average Delay: 22 minutes)
- Flight Number: AS1304. (On Time performance: 56 - Average Delay: 31 minutes)
- Flight Number: AS1309. (On Time performance: 34 - Average Delay: 36 minutes)
- Flight Number: AS1318. (On Time performance: 39 - Average Delay: 44 minutes)
- Flight Number: AS3367.
- Flight Number: AS3490. (On Time performance: 40 - Average Delay: 23 minutes)

Delta Air Lines
- Flight Number: DL2061. (On Time performance: 59 - Average Delay: 60 minutes)
- Flight Number: DL2321. (On Time performance: 82 - Average Delay: 13 minutes)
- Flight Number: DL2888. (On Time performance: 67 - Average Delay: 17 minutes)
- Flight Number: DL3787. (On Time performance: 53 - Average Delay: 20 minutes)
- Flight Number: DL3810. (On Time performance: 59 - Average Delay: 26 minutes)
- Flight Number: DL3879. (On Time performance: 48 - Average Delay: 27 minutes)
- Flight Number: DL4064. (On Time performance: 50 - Average Delay: 28 minutes)
- Flight Number: DL692. (On Time performance: 46 - Average Delay: 27 minutes)
- Flight Number: DL811. (On Time performance: 42 - Average Delay: 27 minutes)
- Flight Number: DL997. (On Time performance: 53 - Average Delay: 44 minutes)

United Airlines
- Flight Number: UA1896. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: UA2091.
- Flight Number: UA246. (On Time performance: 53 - Average Delay: 24 minutes)
- Flight Number: UA2606. (On Time performance: 56 - Average Delay: 22 minutes)
- Flight Number: UA501. (On Time performance: 52 - Average Delay: 25 minutes)
- Flight Number: UA737. (On Time performance: 59 - Average Delay: 28 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 07, 2024 to May 01, 2024, we have obtained these figures.
Total number of flights: 52
On Time: 16 ( 31 % )
Moderate Delay: 6 ( 12 % )
Significant Delay: 10 ( 19 % )
Major Delay: 20 ( 38 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 70 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 07, 2024 to May 01, 2024. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 07, 2024 to April 30, 2024. 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 UA1637

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
01 May
08:05 pm
Seattle (SEA)
10:13 pm
San Francisco (SFO)
02h 08min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
30 April
08:32 pm
Seattle (SEA)
10:29 pm
San Francisco (SFO)
01h 57min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Monday
29 April
10:05 pm
Seattle (SEA)
12:24 am
San Francisco (SFO)
02h 19min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed