United Airlines Flight UA1973 / UAL1973Y
| San Francisco Intl (SFO) — Chicago Ohare Intl (ORD) | ||
| Aircraft B772 | Airline United Airlines | Journey time 04h17m |
| Flight no. UA1973 | Callsign UAL1973Y | Arrival day N/A |
| Service type Normal passenger | Seats 364 | Freight class Containers |
| Freight capacity 22 tons | Passenger classes First Class, Economy, Business Class, Shuttle | |
Days of operation
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |