United Airlines flight UA552

San Francisco (SFO) to Ontario (ONT)

Historically, this flight arrives 15+ minutes late 20% of the time, and when it is late the delay averages 50 minutes. It was cancelled 0.5% of the time.

On-time arrivals

80.0%

Less than 15 minutes late

Cancelled

0.5%

Of scheduled flights

Average delay when late

50 min

Flights arriving 15+ minutes late

Flights tracked

216

Scheduled flights in the period

Minneapolis (MSP) to San Francisco (SFO)

Historically, this flight arrives 15+ minutes late 31% of the time, and when it is late the delay averages 86 minutes. It was cancelled 0.0% of the time.

On-time arrivals

69.4%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

86 min

Flights arriving 15+ minutes late

Flights tracked

98

Scheduled flights in the period

Pittsburgh (PIT) to San Francisco (SFO)

Historically, this flight arrives 15+ minutes late 20% of the time, and when it is late the delay averages 91 minutes. It was cancelled 1.3% of the time.

On-time arrivals

80.0%

Less than 15 minutes late

Cancelled

1.3%

Of scheduled flights

Average delay when late

91 min

Flights arriving 15+ minutes late

Flights tracked

77

Scheduled flights in the period

Ontario (ONT) to Chicago (ORD)

Historically, this flight arrives 15+ minutes late 26% of the time, and when it is late the delay averages 94 minutes. It was cancelled 4.2% of the time.

On-time arrivals

73.9%

Less than 15 minutes late

Cancelled

4.2%

Of scheduled flights

Average delay when late

94 min

Flights arriving 15+ minutes late

Flights tracked

24

Scheduled flights in the period

San Francisco (SFO) to Philadelphia (PHL)

Only 17 flights on record, which is too few for reliable odds.

On-time arrivals

82.4%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

49 min

Flights arriving 15+ minutes late

Flights tracked

17

Scheduled flights in the period

San Francisco (SFO) to Pittsburgh (PIT)

Only 16 flights on record, which is too few for reliable odds.

On-time arrivals

93.8%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

101 min

Flights arriving 15+ minutes late

Flights tracked

16

Scheduled flights in the period

Chicago (ORD) to San Jose (SJC)

Only 13 flights on record, which is too few for reliable odds.

On-time arrivals

61.5%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

62 min

Flights arriving 15+ minutes late

Flights tracked

13

Scheduled flights in the period

Raleigh/Durham (RDU) to San Francisco (SFO)

Only 9 flights on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

9

Scheduled flights in the period

Newark (EWR) to Portland (PWM)

Only 1 flight on record, which is too few for reliable odds.

On-time arrivals

0.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

24 min

Flights arriving 15+ minutes late

Flights tracked

1

Scheduled flights in the period

Houston (IAH) to San Francisco (SFO)

Only 1 flight on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

1

Scheduled flights in the period

Monterey (MRY) to Los Angeles (LAX)

Only 1 flight on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

1

Scheduled flights in the period

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