Flights for DL1731 These are not all the flights that DL1731 has taken, just some of them that have flown in or out of SFO

DAL1731 (SFO-SLC)
This Delta Air Lines flight traveled from San Francisco International Airport to Salt Lake City International Airport, on January 26, 2015. Passengers were flying aboard an Airbus A319. See all the flights for DL1731.
DAL1731 (SFO-SLC)
This Delta Air Lines flight traveled from San Francisco International Airport to Salt Lake City International Airport, on February 01, 2015. Passengers were flying aboard an Airbus A320-200. See all the flights for DL1731.
DAL1731 (SFO-SLC)
This Delta Air Lines flight traveled from San Francisco International Airport to Salt Lake City International Airport, on January 18, 2015. Passengers were flying aboard a Boeing 737-800. See all the flights for DL1731.
DAL1731 (SFO-SLC)
This Delta Air Lines flight traveled from San Francisco International Airport to Salt Lake City International Airport, on January 23, 2015. Passengers were flying aboard an Airbus A319. See all the flights for DL1731.
DAL1731 (SFO-SLC)
This Delta Air Lines flight traveled from San Francisco International Airport to Salt Lake City International Airport, on February 08, 2015. Passengers were flying aboard an Airbus A320-200. See all the flights for DL1731.
DAL1731 (SFO-SLC)
This Delta Air Lines flight traveled from San Francisco International Airport to Salt Lake City International Airport, on January 22, 2015. Passengers were flying aboard an Airbus A319. See all the flights for DL1731.
DAL1731 (SFO-SLC)
This Delta Air Lines flight traveled from San Francisco International Airport to Salt Lake City International Airport, on February 19, 2008. Passengers were flying aboard a McDonnell Douglas MD-90. See all the flights for DL1731.
DAL1731 (SLC-SFO)
This Delta Air Lines flight traveled from Salt Lake City International Airport to San Francisco International Airport, on January 23, 2015. Passengers were flying aboard an Airbus A319. See all the flights for DL1731.

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".