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.

N23994
We've logged 157 flights for this airplane, since we started counting.
N81105
We've logged 156 flights for this airplane, since we started counting.
N17430
We've logged 155 flights for this airplane, since we started counting.
N17427
We've logged 154 flights for this airplane, since we started counting.
N57416
We've logged 154 flights for this airplane, since we started counting.
N17421
We've logged 151 flights for this airplane, since we started counting.
N17436
We've logged 150 flights for this airplane, since we started counting.
N61106
We've logged 150 flights for this airplane, since we started counting.
N17438
We've logged 149 flights for this airplane, since we started counting.
N37445
We've logged 149 flights for this airplane, since we started counting.
N17420
We've logged 148 flights for this airplane, since we started counting.
N17431
We've logged 146 flights for this airplane, since we started counting.