Information about flight UA439
Flight UA439 San Francisco International Airport (San Francisco) – Hartsfield-Jackson Atlanta International Airport (Atlanta) is carried out by United Airlines 7 time(s) a week: mon, tue, wed, thu, fri, sat, sun.
The flight time is from 1h 45m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 11:45 | 13:30 | daily | United Airlines | 1h 45m | Denver International Airport — Idaho Falls Regional Airport | search |
| 13:51 | 21:33 | sat | United Airlines | 4h 42m | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | search |
| 18:11 | 19:36 | tue, wed | United Airlines | 2h 25m | Austin-Bergstrom International Airport — Denver International Airport | search |
| 18:15 | 19:40 | mon, thu, fri, sun | United Airlines | 2h 25m | Austin-Bergstrom International Airport — Denver International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 09 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 18:15 | 19:40 | 2h 25m | A319 (Airbus A319-131) | United Airlines | search |
| 10 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 13:51 | 21:33 | 4h 42m | B738 (Boeing 737-824) | United Airlines | search |
| 11 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 18:15 | 19:40 | 2h 25m | 319 | United Airlines | search |
| 12 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 18:15 | 19:40 | 2h 25m | 319 | United Airlines | search |
| 13 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 18:11 | 19:36 | 2h 25m | 319 | United Airlines | search |
| 14 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 18:11 | 19:36 | 2h 25m | 319 | United Airlines | search |
| 15 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 18:15 | 19:40 | 2h 25m | 319 | United Airlines | search |
| 16 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 18:15 | 19:40 | 2h 25m | 319 | United Airlines | search |
| 17 Jan 2026 | San Francisco International Airport — Hartsfield-Jackson Atlanta International Airport | 13:51 | 21:33 | 4h 42m | 738 | United Airlines | search |
Return flights: DL531, DL656, DL672, DL823, F91949, UA530,