Flights for UA171 These are not all the flights that UA171 has taken, just some of them that have flown in or out of SFO

UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on August 26, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on August 28, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on September 10, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on September 04, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on September 05, 2010. Passengers were flying aboard an Airbus A319. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on September 16, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on August 30, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on September 07, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on August 31, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on October 01, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on October 07, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.
UAL171 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on October 02, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA171.

All these flight data are available as openly licensed data on the sfomuseum-data GitHub account. If you'd like to read more about our efforts to archive flight data at SFO Museum have a look a the Mills Field weblog posts tagged "flightdata".