Flights for UA337 These are not all the flights that UA337 has taken, just some of them that have flown in or out of SFO

UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on February 05, 2013. Passengers were flying aboard a Boeing 757-200. See all the flights for UA337.
UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 15, 2013. Passengers were flying aboard a Boeing 757-200. See all the flights for UA337.
UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 06, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 07, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on February 03, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on February 01, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 28, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on February 07, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (JFK-SFO)
This United Airlines flight traveled from John F Kennedy International Airport to San Francisco International Airport, on December 25, 2012. Passengers were flying aboard a Boeing 757-200. See all the flights for UA337.
UAL337 (KLAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on August 19, 2015. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (KLAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on July 20, 2015. Passengers were flying aboard an Airbus A320-200. See all the flights for UA337.
UAL337 (KLAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on December 28, 2015. Passengers were flying aboard an Airbus A319. See all the flights for UA337.