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3,470 km · Domestic

Cleveland Hopkins (CLE) – San Francisco (SFO)

In July 2026, 106 flights operated between Cleveland Hopkins and San Francisco (both directions), and 70.8% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January6171▲ 16.4%
February56560.0%
March10062▼ 38.0%
April11060▼ 45.5%
May11883▼ 29.7%
June120116▼ 3.3%
July122106▼ 13.1%
August114––
September114––
October152–in progress
November118––
December105––
Year to date (Jan–Jul)687554▼ 19.4%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January82.0%84.5%▲ 3.0%
February91.1%91.1%0.0%
March87.0%88.7%▲ 2.0%
April96.4%91.7%▼ 4.9%
May94.1%78.3%▼ 16.8%
June87.5%75.0%▼ 14.3%
July86.9%70.8%▼ 18.5%
August91.2%––
September94.7%––
October94.1%–in progress
November92.4%––
December83.8%––
Year-to-date average (Jan–Jul)89.3%82.9%▼ 7.2%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January10▼ 100.0%
February00–
March00–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)10▼ 100.0%

By direction

CLE → SFO

Scheduled flights
1,036
Flights operated
1,036
Cancelled
0 · 0.0%
On-time departures
90.1%

SFO → CLE

Scheduled flights
1,035
Flights operated
1,034
Cancelled
1 · 0.1%
On-time departures
86.1%

CLE → SFO and SFO → CLE counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 2,071 100.0% 88.1% 1

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay06:00–07:00-2.1min · 202 recorded · 202 measured
Gap to highest-delay hour18.7min06:00 ↔ 17:00
Recorded flights2,071CLE–SFO

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:0094.6%-2.1 min202202
07:0095.9%-1.3 min532532
08:00Fewer than 200 measured departures—119119
09:00Fewer than 200 measured departures—148148
10:00Fewer than 200 measured departures—102102
11:00No observations———
12:00Fewer than 200 measured departures—3232
13:00Fewer than 200 measured departures—118118
14:00Fewer than 200 measured departures—55
15:00Fewer than 200 measured departures—2424
16:00Fewer than 200 measured departures—6969
17:0077.2%16.7 min219219
18:00Fewer than 200 measured departures—2222
19:00Fewer than 200 measured departures—9797
20:00No observations———
21:0087.3%4.9 min220220
22:00Fewer than 200 measured departures—7778
23:00Fewer than 200 measured departures—8484

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday88.3%5.4 min316317
Tuesday91.9%0.3 min246246
Wednesday88.6%3.6 min280280
Thursday84.8%7.2 min316316
Friday87.1%4.1 min318318
Saturday88.9%3.0 min278278
Sunday88.0%4.9 min316316

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—132133
FebFewer than 200 measured departures—112112
MarFewer than 200 measured departures—162162
AprFewer than 200 measured departures—170170
May87.6%2.8 min201201
Jun81.4%6.6 min236236
Jul79.4%14.1 min228228
AugFewer than 200 measured departures—114114
SepFewer than 200 measured departures—114114
Oct94.4%-0.6 min214214
Nov90.3%2.6 min216216
DecFewer than 200 measured departures—171171

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 88.0% 1,823
  • Delayed >15 min 11.9% 247
  • Cancelled 0.0% 1
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

26
26 of 26
Flight numbersBy direction DeparturesOn time
UA2153 CLE → SFO 552 96.2%
UA1968 SFO → CLE 133 88.0%
UA1929 SFO → CLE 110 92.7%
UA631 CLE → SFO 76 81.6%
UA2080 CLE → SFO 73 75.3%
UA1761 SFO → CLE 67 81.8%
UA2097 SFO → CLE 60 41.7%
UA2275 SFO → CLE 58 91.4%
UA234 CLE → SFO 57 59.7%
UA717 SFO → CLE 56 87.5%
UA2851 SFO → CLE 53 94.3%
UA2002 SFO → CLE 43 90.7%
UA2367 SFO → CLE 43 81.4%
UA1673 SFO → CLE 37 97.3%
UA1954 SFO → CLE 37 83.8%
UA487 SFO → CLE 37 89.2%
UA1230 SFO → CLE 36 94.4%
UA700 CLE → SFO 36 83.3%
UA1126 CLE → SFO 35 94.3%
UA676 CLE → SFO 35 80.0%
UA730 CLE → SFO 35 88.6%
UA1470 SFO → CLE 33 87.9%
UA715 SFO → CLE 32 100.0%
UA1095 SFO → CLE 31 87.1%
UA1406 CLE → SFO 31 100.0%
UA582 SFO → CLE 31 90.3%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 106 −13.1% 0 70.8%
June 2026 116 −3.3% 0 75.0%
May 2026 83 −29.7% 0 78.3%
April 2026 60 −45.5% 0 91.7%
March 2026 62 −38.0% 0 88.7%
February 2026 56 +0.0% 0 91.1%
January 2026 71 +16.4% 0 84.5%
December 2025 105 +59.1% 0 83.8%
November 2025 118 +20.4% 0 92.4%
October 2025 152 +145.2% 0 94.1%
September 2025 114 0 94.7%
August 2025 114 0 91.2%
July 2025 122 0 86.9%
June 2025 120 0 87.5%
May 2025 118 0 94.1%
April 2025 110 0 96.4%
March 2025 100 0 87.0%
February 2025 56 0 91.1%
January 2025 61 1 82.0%
December 2024 66 0 93.9%
November 2024 98 0 87.8%
October 2024 62 0 95.2%

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