Flights for the airplane with tail number N27421 These are not all the flights for this airplane, just the ones that have flown in and out of SFO since we've been counting. See all the airports this plane has visited for those flights or all the airplanes we've logged so far.

UA694 (SFO-KOA)
This United Airlines flight traveled from San Francisco International Airport to Kailua-Kona International Airport, on June 13, 2022. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA694.
UA602 (BWI-SFO)
This United Airlines flight traveled from Baltimore-Washington International Thurgood Marshall Airport to San Francisco International Airport, on June 13, 2022. It arrived at gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA602.
UA1722 (SFO-BWI)
This United Airlines flight traveled from San Francisco International Airport to Baltimore-Washington International Thurgood Marshall Airport, on June 12, 2022. It departed from gate G3. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA1722.
UA1118 (CUN-SFO)
This United Airlines flight traveled from Cancun Airport to San Francisco International Airport, on June 12, 2022. It arrived at gate G3. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA1118.
UA1007 (SFO-PHX)
This United Airlines flight traveled from San Francisco International Airport to Sky Harbor International Airport, on May 14, 2022. It departed from gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA1007.
UA1728 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on May 14, 2022. It arrived at gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA1728.
UA573 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on May 12, 2022. It departed from gate F12. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA573.
UA2235 (SAN-SFO)
This United Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on May 12, 2022. It arrived at gate F12. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA2235.
UA2641 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on May 11, 2022. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA2641.
UA2385 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on May 11, 2022. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA2385.
UA1679 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on April 06, 2022. It departed from gate G1. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA1679.
UA2034 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on April 05, 2022. It arrived at gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N27421. See all the flights for UA2034.