United Airlines UA1948 On Time CUN Cancun → SFO San Francisco 5h 47m 3,875km / 2,391mi 23. May 2025 DEPARTURE 13:04 EST 18:04 UTC 0 minutes TERMINAL: 3 ARRIVAL 16:51 PDT 23:51 UTC TERMINAL: I GATE: G11 AIRLINE United Airlines UA / UAL FREQUENCY daily DISTANCE 3,875km FLIGHTS/WEEK 14 PUNCTUALITY 82% CO2 EMISSIONS Economy 446kg Eco+ 504kg First 621kg