United Airlines planes that have visited SFO These are not all the United Airlines planes that have flown in or out of SFO, just the ones we've seen since we so far. See all the United Airlines flights or just the aircraft models they have operated.

N449UA
We've logged 691 flights for this airplane, since we started counting.
N77430
We've logged 690 flights for this airplane, since we started counting.
N222UA
We've logged 689 flights for this airplane, since we started counting.
N17122
We've logged 688 flights for this airplane, since we started counting.
N37538
We've logged 687 flights for this airplane, since we started counting.
N78448
We've logged 687 flights for this airplane, since we started counting.
N27546
We've logged 686 flights for this airplane, since we started counting.
N78008
We've logged 686 flights for this airplane, since we started counting.
N37537
We've logged 684 flights for this airplane, since we started counting.
N456UA
We've logged 684 flights for this airplane, since we started counting.
N34137
We've logged 683 flights for this airplane, since we started counting.
N890UA
We've logged 682 flights for this airplane, since we started counting.