Flight information
| United Airlines | UA 439 |
scheduled
Departure
Chicago O'hare International Airport
ORD KORD
| Scheduled time | 12:45 |
| Estimated time | 14:00 |
| Delay | 75 min |
| Terminal | 1 |
| Gate | B20 |
Arrival
Ronald Reagan Washington National Airport
DCA KDCA
| Scheduled time | 15:37 |
| Terminal | 2 |
| Gate | B14 |
| Baggages | 4 |