Direct flight UA552: San Francisco — Ontario

Information about flight UA552

Flight UA552 San Francisco International Airport (San Francisco) – Ontario International Airport (Ontario) is carried out by United Express 7 time(s) a week: mon, tue, wed, thu, fri, sat, sun.

The flight time is from 1h 36m.

Departure Arrival Flight days Airlines Flight time Airports
17:37 19:55 sat United Express 4h 18m Minneapolis-St. Paul International Airport — San Francisco International Airport search
17:37 19:57 mon, tue, wed, thu, fri United Express 4h 20m Minneapolis-St. Paul International Airport — San Francisco International Airport search
21:09 22:45 mon, wed, thu, fri, sat, sun United Express 1h 36m San Francisco International Airport — Ontario International Airport search

Schedule by day

Date Airports Departure Arrival Flight time Aircraft Airlines  
29 Mar 2026 San Francisco International Airport — Ontario International Airport 21:09 22:45 1h 36m B39M (Boeing 737 MAX 9) United Express search
30 Mar 2026 San Francisco International Airport — Ontario International Airport 17:37 19:57 4h 20m A320 (Airbus A320-232) United Express search
30 Mar 2026 San Francisco International Airport — Ontario International Airport 21:09 22:45 1h 36m B39M (Boeing 737 MAX 9) United Express search
31 Mar 2026 San Francisco International Airport — Ontario International Airport 17:37 19:57 4h 20m A320 (Airbus A320-232) United Express search
01 Apr 2026 San Francisco International Airport — Ontario International Airport 17:37 19:57 4h 20m A320 (Airbus A320-232) United Express search
01 Apr 2026 San Francisco International Airport — Ontario International Airport 21:09 22:45 1h 36m B39M (Boeing 737 MAX 9) United Express search
02 Apr 2026 San Francisco International Airport — Ontario International Airport 17:37 19:57 4h 20m A320 (Airbus A320-232) United Express search
02 Apr 2026 San Francisco International Airport — Ontario International Airport 21:09 22:45 1h 36m B39M (Boeing 737 MAX 9) United Express search
03 Apr 2026 San Francisco International Airport — Ontario International Airport 17:37 19:57 4h 20m A320 (Airbus A320-232) United Express search
03 Apr 2026 San Francisco International Airport — Ontario International Airport 21:09 22:45 1h 36m B39M (Boeing 737 MAX 9) United Express search
04 Apr 2026 San Francisco International Airport — Ontario International Airport 17:37 19:55 4h 18m B739 (Boeing 737-924(ER)) United Express search
04 Apr 2026 San Francisco International Airport — Ontario International Airport 21:09 22:45 1h 36m B39M (Boeing 737 MAX 9) United Express search

Return flights: F92677