Flights for KL6977 These are not all the flights that KL6977 has taken, just some of them that have flown in or out of SFO

KL6977 (JFK-SFO)
This KLM (Royal Dutch Airlines) flight between John F Kennedy International Airport and San Francisco International Airport, on August 11, 2021, was operated by another airline. It arrived at gate D12. See all the flights for KL6977.
KL6977 (JFK-SFO)
This KLM (Royal Dutch Airlines) flight between John F Kennedy International Airport and San Francisco International Airport, on August 10, 2021, was operated by another airline. It arrived at gate C9. See all the flights for KL6977.
KL6977 (JFK-SFO)
This KLM (Royal Dutch Airlines) flight between John F Kennedy International Airport and San Francisco International Airport, on August 08, 2021, was operated by another airline. It arrived at gate D12. See all the flights for KL6977.
KL6977 (JFK-SFO)
This KLM (Royal Dutch Airlines) flight between John F Kennedy International Airport and San Francisco International Airport, on August 07, 2021, was operated by another airline. It arrived at gate D12. See all the flights for KL6977.
KL6977 (JFK-SFO)
This KLM (Royal Dutch Airlines) flight between John F Kennedy International Airport and San Francisco International Airport, on August 06, 2021, was operated by another airline. It arrived at gate D12. See all the flights for KL6977.
KL6977 (JFK-SFO)
This KLM (Royal Dutch Airlines) flight between John F Kennedy International Airport and San Francisco International Airport, on August 05, 2021, was operated by another airline. It arrived at gate C9. See all the flights for KL6977.

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".