Flights for UA340 These are not all the flights that UA340 has taken, just some of them that have flown in or out of SFO

UA340 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on September 10, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N212UA. See all the flights for UA340.
UA340 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on September 08, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N76532. See all the flights for UA340.
UA340 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on September 07, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N772UA. See all the flights for UA340.
UA340 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on September 06, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N18243. See all the flights for UA340.
UA340 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on September 05, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N769UA. See all the flights for UA340.
UA340 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on September 04, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N776UA. See all the flights for UA340.
UA340 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on September 02, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N782UA. See all the flights for UA340.
UA340 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on August 31, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N787UA. See all the flights for UA340.
UA340 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on August 30, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N222UA. See all the flights for UA340.
UA340 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on August 29, 2019. Passengers were flying aboard a Boeing 777-200 with tail number N228UA. See all the flights for UA340.