Boeing 737-800 planes that have visited SFO These are not all the Boeing 737-800 planes that have flown in or out of SFO, just the ones we've seen since we so far.

N8686A
We've logged 82 flights for this airplane, since we started counting.
N306PB
We've logged 81 flights for this airplane, since we started counting.
N810NN
We've logged 81 flights for this airplane, since we started counting.
N818NN
We've logged 81 flights for this airplane, since we started counting.
N8569Z
We've logged 81 flights for this airplane, since we started counting.
N8685B
We've logged 81 flights for this airplane, since we started counting.
N887NN
We've logged 81 flights for this airplane, since we started counting.
N948AN
We've logged 81 flights for this airplane, since we started counting.
N968NN
We've logged 81 flights for this airplane, since we started counting.
N805SY
We've logged 80 flights for this airplane, since we started counting.
N844NN
We've logged 80 flights for this airplane, since we started counting.
N8640D
We've logged 80 flights for this airplane, since we started counting.