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707 km · Domestic

Palm Springs (PSP) – Sacramento (SMF)

In July 2026, 62 flights operated between Palm Springs and Sacramento (both directions), and 85.5% 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
January72109▲ 51.4%
February86104▲ 20.9%
March118124▲ 5.1%
April9798▲ 1.0%
May9695▼ 1.0%
June5262▲ 19.2%
July4262▲ 47.6%
August62––
September60––
October88–in progress
November89––
December88––
Year to date (Jan–Jul)563654▲ 16.2%

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
January90.3%86.2%▼ 4.5%
February74.4%81.7%▲ 9.8%
March83.1%91.1%▲ 9.6%
April74.2%83.7%▲ 12.8%
May76.0%77.9%▲ 2.5%
June75.0%80.6%▲ 7.5%
July85.7%85.5%▼ 0.2%
August88.7%––
September78.3%––
October85.2%–in progress
November74.2%––
December73.9%––
Year-to-date average (Jan–Jul)79.8%83.8%▲ 5.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January03–
February00–
March00–
April00–
May01–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)04

By direction

PSP → SMF

Scheduled flights
885
Flights operated
882
Cancelled
3 · 0.3%
On-time departures
82.3%

SMF → PSP

Scheduled flights
885
Flights operated
884
Cancelled
1 · 0.1%
On-time departures
81.3%

PSP → SMF and SMF → PSP counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 1,770 100.0% 81.8% 4

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 delay07:00–08:00-1.1min · 318 recorded · 318 measured
Gap to highest-delay hour17.0min07:00 ↔ 19:00
Recorded flights1,770PSP–SMF

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 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 66 recorded · 66 measured · Source: the US BTS 07:00 · 94.7% · 318 recorded · 318 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 195 recorded · 195 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 92 recorded · 92 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 98 recorded · 97 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 89 recorded · 89 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 39 recorded · 38 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 70 recorded · 70 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 31 recorded · 31 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS 18:00 · 69.4% · 312 recorded · 310 measured · Source: the US BTS 19:00 · 68.0% · 219 recorded · 219 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 63 recorded · 63 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 66 recorded · 66 measured · Source: the US BTS 07:00 · -1.1 min · 318 recorded · 318 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 195 recorded · 195 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 92 recorded · 92 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 98 recorded · 97 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 89 recorded · 89 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 39 recorded · 38 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 70 recorded · 70 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 31 recorded · 31 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS 18:00 · 15.4 min · 312 recorded · 310 measured · Source: the US BTS 19:00 · 15.8 min · 219 recorded · 219 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 63 recorded · 63 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · 7 · 7 recorded · 7 measured · Source: the US BTS 06:00 · 66 · 66 recorded · 66 measured · Source: the US BTS 07:00 · 318 · 318 recorded · 318 measured · Source: the US BTS 08:00 · 195 · 195 recorded · 195 measured · Source: the US BTS 09:00 · 92 · 92 recorded · 92 measured · Source: the US BTS 10:00 · 98 · 98 recorded · 97 measured · Source: the US BTS 11:00 · 89 · 89 recorded · 89 measured · Source: the US BTS 12:00 · 22 · 22 recorded · 22 measured · Source: the US BTS 13:00 · 22 · 22 recorded · 22 measured · Source: the US BTS 14:00 · 39 · 39 recorded · 38 measured · Source: the US BTS 15:00 · 70 · 70 recorded · 70 measured · Source: the US BTS 16:00 · 31 · 31 recorded · 31 measured · Source: the US BTS 17:00 · 120 · 120 recorded · 120 measured · Source: the US BTS 18:00 · 312 · 312 recorded · 310 measured · Source: the US BTS 19:00 · 219 · 219 recorded · 219 measured · Source: the US BTS 20:00 · 63 · 63 recorded · 63 measured · Source: the US BTS 21:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 22:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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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———
05:00Fewer than 200 measured departures—77
06:00Fewer than 200 measured departures—6666
07:0094.7%-1.1 min318318
08:00Fewer than 200 measured departures—195195
09:00Fewer than 200 measured departures—9292
10:00Fewer than 200 measured departures—9798
11:00Fewer than 200 measured departures—8989
12:00Fewer than 200 measured departures—2222
13:00Fewer than 200 measured departures—2222
14:00Fewer than 200 measured departures—3839
15:00Fewer than 200 measured departures—7070
16:00Fewer than 200 measured departures—3131
17:00Fewer than 200 measured departures—120120
18:0069.4%15.4 min310312
19:0068.0%15.8 min219219
20:00Fewer than 200 measured departures—6363
21:00Fewer than 200 measured departures—66
22:00Fewer than 200 measured departures—11
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 81.8% · 285 recorded · 285 measured · Source: the US BTS Tuesday · 87.4% · 214 recorded · 214 measured · Source: the US BTS Wednesday · 86.5% · 208 recorded · 208 measured · Source: the US BTS Thursday · 77.1% · 280 recorded · 280 measured · Source: the US BTS Friday · 78.3% · 290 recorded · 290 measured · Source: the US BTS Saturday · 86.4% · 208 recorded · 206 measured · Source: the US BTS Sunday · 79.2% · 285 recorded · 283 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 · 10.1 min · 285 recorded · 285 measured · Source: the US BTS Tuesday · 4.9 min · 214 recorded · 214 measured · Source: the US BTS Wednesday · 4.1 min · 208 recorded · 208 measured · Source: the US BTS Thursday · 10.6 min · 280 recorded · 280 measured · Source: the US BTS Friday · 8.1 min · 290 recorded · 290 measured · Source: the US BTS Saturday · 4.6 min · 208 recorded · 206 measured · Source: the US BTS Sunday · 9.1 min · 285 recorded · 283 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 · 285 · 285 recorded · 285 measured · Source: the US BTS Tuesday · 214 · 214 recorded · 214 measured · Source: the US BTS Wednesday · 208 · 208 recorded · 208 measured · Source: the US BTS Thursday · 280 · 280 recorded · 280 measured · Source: the US BTS Friday · 290 · 290 recorded · 290 measured · Source: the US BTS Saturday · 208 · 208 recorded · 206 measured · Source: the US BTS Sunday · 285 · 285 recorded · 283 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday81.8%10.1 min285285
Tuesday87.4%4.9 min214214
Wednesday86.5%4.1 min208208
Thursday77.1%10.6 min280280
Friday78.3%8.1 min290290
Saturday86.4%4.6 min206208
Sunday79.2%9.1 min283285

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 · Fewer than 200 measured departures · 184 recorded · 181 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS Mar · 87.2% · 242 recorded · 242 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 195 recorded · 195 measured · Source: the US BTS May · Fewer than 200 measured departures · 192 recorded · 191 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 114 recorded · 114 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 104 recorded · 104 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 · 128 recorded · 128 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 147 recorded · 147 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 152 recorded · 152 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 · Fewer than 200 measured departures · 184 recorded · 181 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 190 recorded · 190 measured · Source: the US BTS Mar · 6.2 min · 242 recorded · 242 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 195 recorded · 195 measured · Source: the US BTS May · Fewer than 200 measured departures · 192 recorded · 191 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 114 recorded · 114 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 104 recorded · 104 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 · 128 recorded · 128 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 147 recorded · 147 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 152 recorded · 152 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 · 184 · 184 recorded · 181 measured · Source: the US BTS Feb · 190 · 190 recorded · 190 measured · Source: the US BTS Mar · 242 · 242 recorded · 242 measured · Source: the US BTS Apr · 195 · 195 recorded · 195 measured · Source: the US BTS May · 192 · 192 recorded · 191 measured · Source: the US BTS Jun · 114 · 114 recorded · 114 measured · Source: the US BTS Jul · 104 · 104 recorded · 104 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 · 128 · 128 recorded · 128 measured · Source: the US BTS Nov · 147 · 147 recorded · 147 measured · Source: the US BTS Dec · 152 · 152 recorded · 152 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—181184
FebFewer than 200 measured departures—190190
Mar87.2%6.2 min242242
AprFewer than 200 measured departures—195195
MayFewer than 200 measured departures—191192
JunFewer than 200 measured departures—114114
JulFewer than 200 measured departures—104104
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—128128
NovFewer than 200 measured departures—147147
DecFewer than 200 measured departures—152152

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 81.6% 1,445
  • Delayed >15 min 18.1% 321
  • Cancelled 0.2% 4
  • 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

24
24 of 24
Flight numbersBy direction DeparturesOn time
WN4829 SMF → PSP 100 82.0%
WN4854 PSP → SMF 99 90.9%
WN2806 SMF → PSP 58 91.4%
WN3366 SMF → PSP 58 53.5%
WN3962 PSP → SMF 58 61.4%
WN4140 PSP → SMF 58 77.6%
WN1483 SMF → PSP 57 100.0%
WN1484 PSP → SMF 57 94.7%
WN2189 SMF → PSP 57 89.5%
WN1252 SMF → PSP 55 92.7%
WN2214 PSP → SMF 55 89.1%
WN1017 PSP → SMF 53 77.4%
WN2765 SMF → PSP 46 82.6%
WN2318 PSP → SMF 42 78.6%
WN2964 PSP → SMF 35 91.4%
WN4570 SMF → PSP 35 60.0%
WN4170 PSP → SMF 34 97.1%
WN2299 PSP → SMF 33 93.9%
WN346 PSP → SMF 33 93.9%
WN3799 PSP → SMF 33 63.6%
WN4494 SMF → PSP 33 84.9%
WN769 SMF → PSP 33 97.0%
WN3588 SMF → PSP 31 80.7%
WN3961 PSP → SMF 31 96.8%

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 62 +47.6% 0 85.5%
June 2026 62 +19.2% 0 80.6%
May 2026 95 −1.0% 1 77.9%
April 2026 98 +1.0% 0 83.7%
March 2026 124 +5.1% 0 91.1%
February 2026 104 +20.9% 0 81.7%
January 2026 109 +51.4% 3 86.2%
December 2025 88 +37.5% 0 73.9%
November 2025 89 +53.4% 0 74.2%
October 2025 88 +120.0% 0 85.2%
September 2025 60 0 78.3%
August 2025 62 0 88.7%
July 2025 42 0 85.7%
June 2025 52 0 75.0%
May 2025 96 0 76.0%
April 2025 97 0 74.2%
March 2025 118 0 83.1%
February 2025 86 0 74.4%
January 2025 72 0 90.3%
December 2024 64 0 79.7%
November 2024 58 0 87.9%
October 2024 40 0 92.5%

How to read this chart

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