Boeing 737-900 planes that have visited SFO These are not all the Boeing 737-900 planes that have flown in or out of SFO, just the ones we've seen since we so far.

N492AS
We've logged 457 flights for this airplane, since we started counting.
N284AK
We've logged 456 flights for this airplane, since we started counting.
N408AS
We've logged 455 flights for this airplane, since we started counting.
N253AK
We've logged 454 flights for this airplane, since we started counting.
N266AK
We've logged 453 flights for this airplane, since we started counting.
N472AS
We've logged 447 flights for this airplane, since we started counting.
N431AS
We've logged 445 flights for this airplane, since we started counting.
N457AS
We've logged 444 flights for this airplane, since we started counting.
N247AK
We've logged 441 flights for this airplane, since we started counting.
N442AS
We've logged 441 flights for this airplane, since we started counting.
N493AS
We've logged 441 flights for this airplane, since we started counting.
N285AK
We've logged 440 flights for this airplane, since we started counting.