United Airlines Flight UA452 / UALT52
| San Francisco Intl (SFO) — Chicago Ohare Intl (ORD) | ||
| Aircraft B753 | Airline United Airlines | Journey time 04h16m |
| Flight no. UA452 | Callsign UALT52 | Arrival day N/A |
| Service type Normal passenger | Seats 234 | Freight class N/A |
| Freight capacity 3 tons | Passenger classes First Class, Economy, Business Class, Shuttle | |
Days of operation
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |