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3,643 km · Domestic

Miami (MIA) – San Diego (SAN)

In July 2026, 123 flights operated between Miami and San Diego (both directions), and 72.4% 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
January136116▼ 14.7%
February1121120.0%
March122124▲ 1.6%
April118120▲ 1.7%
May70124▲ 77.1%
June60117▲ 95.0%
July62123▲ 98.4%
August62––
September60––
October114–in progress
November118––
December92––
Year to date (Jan–Jul)680836▲ 22.9%

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
January80.9%77.6%▼ 4.1%
February89.3%74.1%▼ 17.0%
March80.3%75.0%▼ 6.6%
April85.6%77.5%▼ 9.5%
May75.7%82.3%▲ 8.7%
June70.0%74.4%▲ 6.3%
July69.4%72.4%▲ 4.3%
August79.0%––
September78.3%––
October88.6%–in progress
November83.1%––
December76.1%––
Year-to-date average (Jan–Jul)78.7%76.2%▼ 3.2%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January08–
February00–
March20▼ 100.0%
April00–
May00–
June03–
July01–
August0––
September0––
October0–in progress
November2––
December2––
Year to date (Jan–Jul)212▲ 500.0%

By direction

MIA → SAN

Scheduled flights
1,139
Flights operated
1,130
Cancelled
9 · 0.8%
On-time departures
74.3%

SAN → MIA

Scheduled flights
1,138
Flights operated
1,127
Cancelled
11 · 1.0%
On-time departures
83.9%

MIA → SAN and SAN → MIA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
American Airlines AA 2,277 100.0% 79.1% 20

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 delay19:00–20:0016.0min · 451 recorded · 450 measured
Gap to highest-delay hour11.0min19:00 ↔ 22:00
Recorded flights2,277MIA–SAN

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 131 recorded · 131 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 185 recorded · 184 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 148 recorded · 146 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · 80.7% · 240 recorded · 238 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 91 recorded · 89 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 130 recorded · 129 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 19:00 · 69.3% · 451 recorded · 450 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 161 recorded · 158 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 50 recorded · 48 measured · Source: the US BTS 22:00 · 84.5% · 652 recorded · 646 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 131 recorded · 131 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 185 recorded · 184 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 148 recorded · 146 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · 18.4 min · 240 recorded · 238 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 91 recorded · 89 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 130 recorded · 129 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 19:00 · 16.0 min · 451 recorded · 450 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 161 recorded · 158 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 50 recorded · 48 measured · Source: the US BTS 22:00 · 27.0 min · 652 recorded · 646 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 131 · 131 recorded · 131 measured · Source: the US BTS 07:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 08:00 · 185 · 185 recorded · 184 measured · Source: the US BTS 09:00 · 148 · 148 recorded · 146 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · 240 · 240 recorded · 238 measured · Source: the US BTS 13:00 · 91 · 91 recorded · 89 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · 130 · 130 recorded · 129 measured · Source: the US BTS 17:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 18:00 · 19 · 19 recorded · 19 measured · Source: the US BTS 19:00 · 451 · 451 recorded · 450 measured · Source: the US BTS 20:00 · 161 · 161 recorded · 158 measured · Source: the US BTS 21:00 · 50 · 50 recorded · 48 measured · Source: the US BTS 22:00 · 652 · 652 recorded · 646 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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———
06:00Fewer than 200 measured departures—131131
07:00Fewer than 200 measured departures—1818
08:00Fewer than 200 measured departures—184185
09:00Fewer than 200 measured departures—146148
10:00No observations———
11:00No observations———
12:0080.7%18.4 min238240
13:00Fewer than 200 measured departures—8991
14:00No observations———
15:00No observations———
16:00Fewer than 200 measured departures—129130
17:00Fewer than 200 measured departures—11
18:00Fewer than 200 measured departures—1919
19:0069.3%16.0 min450451
20:00Fewer than 200 measured departures—158161
21:00Fewer than 200 measured departures—4850
22:0084.5%27.0 min646652
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 77.3% · 326 recorded · 322 measured · Source: the US BTS Tuesday · 83.1% · 323 recorded · 319 measured · Source: the US BTS Wednesday · 83.2% · 322 recorded · 321 measured · Source: the US BTS Thursday · 74.6% · 328 recorded · 327 measured · Source: the US BTS Friday · 81.5% · 328 recorded · 325 measured · Source: the US BTS Saturday · 80.2% · 324 recorded · 323 measured · Source: the US BTS Sunday · 74.1% · 326 recorded · 320 measured · Source: the US BTS

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
Monday · 16.3 min · 326 recorded · 322 measured · Source: the US BTS Tuesday · 16.1 min · 323 recorded · 319 measured · Source: the US BTS Wednesday · 19.9 min · 322 recorded · 321 measured · Source: the US BTS Thursday · 25.9 min · 328 recorded · 327 measured · Source: the US BTS Friday · 17.7 min · 328 recorded · 325 measured · Source: the US BTS Saturday · 9.8 min · 324 recorded · 323 measured · Source: the US BTS Sunday · 21.2 min · 326 recorded · 320 measured · Source: the US BTS

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
Monday · 326 · 326 recorded · 322 measured · Source: the US BTS Tuesday · 323 · 323 recorded · 319 measured · Source: the US BTS Wednesday · 322 · 322 recorded · 321 measured · Source: the US BTS Thursday · 328 · 328 recorded · 327 measured · Source: the US BTS Friday · 328 · 328 recorded · 325 measured · Source: the US BTS Saturday · 324 · 324 recorded · 323 measured · Source: the US BTS Sunday · 326 · 326 recorded · 320 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday77.3%16.3 min322326
Tuesday83.1%16.1 min319323
Wednesday83.2%19.9 min321322
Thursday74.6%25.9 min327328
Friday81.5%17.7 min325328
Saturday80.2%9.8 min323324
Sunday74.1%21.2 min320326

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
Jan · 79.4% · 260 recorded · 252 measured · Source: the US BTS Feb · 81.7% · 224 recorded · 224 measured · Source: the US BTS Mar · 77.6% · 248 recorded · 246 measured · Source: the US BTS Apr · 81.5% · 238 recorded · 238 measured · Source: the US BTS May · Fewer than 200 measured departures · 194 recorded · 194 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 180 recorded · 177 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 186 recorded · 185 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 62 recorded · 62 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 60 recorded · 60 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS Nov · 86.9% · 231 recorded · 229 measured · Source: the US BTS Dec · 73.7% · 240 recorded · 236 measured · Source: the US BTS

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
Jan · 19.0 min · 260 recorded · 252 measured · Source: the US BTS Feb · 13.5 min · 224 recorded · 224 measured · Source: the US BTS Mar · 24.9 min · 248 recorded · 246 measured · Source: the US BTS Apr · 7.1 min · 238 recorded · 238 measured · Source: the US BTS May · Fewer than 200 measured departures · 194 recorded · 194 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 180 recorded · 177 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 186 recorded · 185 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 62 recorded · 62 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 60 recorded · 60 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS Nov · 14.0 min · 231 recorded · 229 measured · Source: the US BTS Dec · 25.5 min · 240 recorded · 236 measured · Source: the US BTS

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
Jan · 260 · 260 recorded · 252 measured · Source: the US BTS Feb · 224 · 224 recorded · 224 measured · Source: the US BTS Mar · 248 · 248 recorded · 246 measured · Source: the US BTS Apr · 238 · 238 recorded · 238 measured · Source: the US BTS May · 194 · 194 recorded · 194 measured · Source: the US BTS Jun · 180 · 180 recorded · 177 measured · Source: the US BTS Jul · 186 · 186 recorded · 185 measured · Source: the US BTS Aug · 62 · 62 recorded · 62 measured · Source: the US BTS Sep · 60 · 60 recorded · 60 measured · Source: the US BTS Oct · 154 · 154 recorded · 154 measured · Source: the US BTS Nov · 231 · 231 recorded · 229 measured · Source: the US BTS Dec · 240 · 240 recorded · 236 measured · Source: the US BTS

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
Jan79.4%19.0 min252260
Feb81.7%13.5 min224224
Mar77.6%24.9 min246248
Apr81.5%7.1 min238238
MayFewer than 200 measured departures—194194
JunFewer than 200 measured departures—177180
JulFewer than 200 measured departures—185186
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—154154
Nov86.9%14.0 min229231
Dec73.7%25.5 min236240

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 78.4% 1,786
  • Delayed >15 min 20.7% 471
  • Cancelled 0.9% 20
  • 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

29
29 of 29
Flight numbersBy direction DeparturesOn time
AA2578 MIA → SAN 230 76.5%
AA2808 SAN → MIA 201 86.0%
AA2534 MIA → SAN 159 65.8%
AA3300 SAN → MIA 122 80.0%
AA2680 MIA → SAN 101 76.2%
AA2682 SAN → MIA 101 89.0%
AA2925 SAN → MIA 87 92.0%
AA2968 SAN → MIA 76 91.9%
AA1480 SAN → MIA 72 71.8%
AA2463 MIA → SAN 72 51.4%
AA2979 MIA → SAN 72 84.5%
AA2979 SAN → MIA 72 92.9%
AA398 SAN → MIA 62 85.5%
AA1673 SAN → MIA 60 93.3%
AA1149 MIA → SAN 44 77.3%
AA1150 SAN → MIA 44 97.7%
AA1323 SAN → MIA 44 75.0%
AA3303 MIA → SAN 44 75.0%
AA3118 SAN → MIA 43 59.5%
AA1107 MIA → SAN 37 65.7%
AA1308 MIA → SAN 37 82.9%
AA1120 MIA → SAN 31 76.7%
AA3300 MIA → SAN 31 87.1%
AA3304 SAN → MIA 31 90.0%
AA1087 MIA → SAN 30 83.3%
AA1093 MIA → SAN 30 90.0%
AA1093 SAN → MIA 30 93.3%
AA2586 MIA → SAN 30 66.7%
AA387 SAN → MIA 30 66.7%

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 123 +98.4% 1 72.4%
June 2026 117 +95.0% 3 74.4%
May 2026 124 +77.1% 0 82.3%
April 2026 120 +1.7% 0 77.5%
March 2026 124 +1.6% 0 75.0%
February 2026 112 +0.0% 0 74.1%
January 2026 116 −14.7% 8 77.6%
December 2025 92 −36.1% 2 76.1%
November 2025 118 +6.3% 2 83.1%
October 2025 114 +185.0% 0 88.6%
September 2025 60 0 78.3%
August 2025 62 0 79.0%
July 2025 62 0 69.4%
June 2025 60 0 70.0%
May 2025 70 0 75.7%
April 2025 118 0 85.6%
March 2025 122 2 80.3%
February 2025 112 0 89.3%
January 2025 136 0 80.9%
December 2024 144 2 72.2%
November 2024 111 0 91.0%
October 2024 40 0 80.0%

How to read this chart

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