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1,370 km · Domestic

Eugene (EUG) – San Diego (SAN)

In July 2026, 184 flights operated between Eugene and San Diego (both directions), and 75.0% 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
January4016▼ 60.0%
February3934▼ 12.8%
March3074▲ 146.7%
April1866▲ 266.7%
May62114▲ 83.9%
June60158▲ 163.3%
July62184▲ 196.8%
August62––
September56––
October62–in progress
November30––
December83––
Year to date (Jan–Jul)311646▲ 107.7%

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
January42.5%56.3%▲ 32.5%
February53.8%79.4%▲ 47.6%
March70.0%75.7%▲ 8.1%
April88.9%87.9%▼ 1.1%
May90.3%88.6%▼ 1.9%
June76.7%67.1%▼ 12.5%
July85.5%75.0%▼ 12.3%
August79.0%––
September78.6%––
October64.5%–in progress
November73.3%––
December71.1%––
Year-to-date average (Jan–Jul)72.5%75.7%▲ 4.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January02–
February10▼ 100.0%
March00–
April00–
May00–
June00–
July02–
August0––
September4––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)14▲ 300.0%

Airlines on this route

  1. SkyWest Airlines 69.8%
  2. Southwest Airlines 20.0%
  3. Alaska Airlines 10.3%

Oct 1, 2024 – Jul 31, 2026

By direction

EUG → SAN

Scheduled flights
711
Flights operated
706
Cancelled
5 · 0.7%
On-time departures
75.8%

SAN → EUG

Scheduled flights
711
Flights operated
706
Cancelled
5 · 0.7%
On-time departures
75.4%

EUG → SAN and SAN → EUG counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 992 69.8% 77.3% 6
Southwest Airlines WN 284 20.0% 70.4% 0
Alaska Airlines AS 146 10.3% 73.9% 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 delay11:00–12:0012.6min · 239 recorded · 239 measured
Gap to highest-delay hour1.0min11:00 ↔ 14:00
Recorded flights1,422EUG–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 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 73 recorded · 73 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 109 recorded · 109 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 42 recorded · 42 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 78 recorded · 78 measured · Source: the US BTS 11:00 · 77.4% · 239 recorded · 239 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 89 recorded · 89 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 82 recorded · 80 measured · Source: the US BTS 14:00 · 72.8% · 217 recorded · 217 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 148 recorded · 147 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 56 recorded · 54 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 84 recorded · 83 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 133 recorded · 131 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 51 recorded · 49 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 21 recorded · 21 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 73 recorded · 73 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 109 recorded · 109 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 42 recorded · 42 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 78 recorded · 78 measured · Source: the US BTS 11:00 · 12.6 min · 239 recorded · 239 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 89 recorded · 89 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 82 recorded · 80 measured · Source: the US BTS 14:00 · 13.6 min · 217 recorded · 217 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 148 recorded · 147 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 56 recorded · 54 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 84 recorded · 83 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 133 recorded · 131 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 51 recorded · 49 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 21 recorded · 21 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · 73 · 73 recorded · 73 measured · Source: the US BTS 08:00 · 109 · 109 recorded · 109 measured · Source: the US BTS 09:00 · 42 · 42 recorded · 42 measured · Source: the US BTS 10:00 · 78 · 78 recorded · 78 measured · Source: the US BTS 11:00 · 239 · 239 recorded · 239 measured · Source: the US BTS 12:00 · 89 · 89 recorded · 89 measured · Source: the US BTS 13:00 · 82 · 82 recorded · 80 measured · Source: the US BTS 14:00 · 217 · 217 recorded · 217 measured · Source: the US BTS 15:00 · 148 · 148 recorded · 147 measured · Source: the US BTS 16:00 · 56 · 56 recorded · 54 measured · Source: the US BTS 17:00 · 84 · 84 recorded · 83 measured · Source: the US BTS 18:00 · 133 · 133 recorded · 131 measured · Source: the US BTS 19:00 · 51 · 51 recorded · 49 measured · Source: the US BTS 20:00 · 21 · 21 recorded · 21 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 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———
05:00No observations———
06:00No observations———
07:00Fewer than 200 measured departures—7373
08:00Fewer than 200 measured departures—109109
09:00Fewer than 200 measured departures—4242
10:00Fewer than 200 measured departures—7878
11:0077.4%12.6 min239239
12:00Fewer than 200 measured departures—8989
13:00Fewer than 200 measured departures—8082
14:0072.8%13.6 min217217
15:00Fewer than 200 measured departures—147148
16:00Fewer than 200 measured departures—5456
17:00Fewer than 200 measured departures—8384
18:00Fewer than 200 measured departures—131133
19:00Fewer than 200 measured departures—4951
20:00Fewer than 200 measured departures—2121
21:00No observations———
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 73.5% · 214 recorded · 211 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 174 recorded · 174 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 178 recorded · 177 measured · Source: the US BTS Thursday · 72.7% · 212 recorded · 209 measured · Source: the US BTS Friday · 66.8% · 220 recorded · 217 measured · Source: the US BTS Saturday · 82.7% · 208 recorded · 208 measured · Source: the US BTS Sunday · 70.4% · 216 recorded · 216 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 · 214 recorded · 211 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 174 recorded · 174 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 178 recorded · 177 measured · Source: the US BTS Thursday · 12.1 min · 212 recorded · 209 measured · Source: the US BTS Friday · 20.6 min · 220 recorded · 217 measured · Source: the US BTS Saturday · 6.1 min · 208 recorded · 208 measured · Source: the US BTS Sunday · 12.4 min · 216 recorded · 216 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 · 214 · 214 recorded · 211 measured · Source: the US BTS Tuesday · 174 · 174 recorded · 174 measured · Source: the US BTS Wednesday · 178 · 178 recorded · 177 measured · Source: the US BTS Thursday · 212 · 212 recorded · 209 measured · Source: the US BTS Friday · 220 · 220 recorded · 217 measured · Source: the US BTS Saturday · 208 · 208 recorded · 208 measured · Source: the US BTS Sunday · 216 · 216 recorded · 216 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday73.5%10.1 min211214
TuesdayFewer than 200 measured departures—174174
WednesdayFewer than 200 measured departures—177178
Thursday72.7%12.1 min209212
Friday66.8%20.6 min217220
Saturday82.7%6.1 min208208
Sunday70.4%12.4 min216216

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 · 58 recorded · 56 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 104 recorded · 104 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 84 recorded · 84 measured · Source: the US BTS May · Fewer than 200 measured departures · 176 recorded · 176 measured · Source: the US BTS Jun · 69.7% · 218 recorded · 218 measured · Source: the US BTS Jul · 77.6% · 248 recorded · 246 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 · 56 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 102 recorded · 102 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 90 recorded · 90 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 146 recorded · 145 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 · 58 recorded · 56 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 104 recorded · 104 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 84 recorded · 84 measured · Source: the US BTS May · Fewer than 200 measured departures · 176 recorded · 176 measured · Source: the US BTS Jun · 11.6 min · 218 recorded · 218 measured · Source: the US BTS Jul · 9.4 min · 248 recorded · 246 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 · 56 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 102 recorded · 102 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 90 recorded · 90 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 146 recorded · 145 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 · 58 · 58 recorded · 56 measured · Source: the US BTS Feb · 74 · 74 recorded · 73 measured · Source: the US BTS Mar · 104 · 104 recorded · 104 measured · Source: the US BTS Apr · 84 · 84 recorded · 84 measured · Source: the US BTS May · 176 · 176 recorded · 176 measured · Source: the US BTS Jun · 218 · 218 recorded · 218 measured · Source: the US BTS Jul · 248 · 248 recorded · 246 measured · Source: the US BTS Aug · 62 · 62 recorded · 62 measured · Source: the US BTS Sep · 60 · 60 recorded · 56 measured · Source: the US BTS Oct · 102 · 102 recorded · 102 measured · Source: the US BTS Nov · 90 · 90 recorded · 90 measured · Source: the US BTS Dec · 146 · 146 recorded · 145 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—5658
FebFewer than 200 measured departures—7374
MarFewer than 200 measured departures—104104
AprFewer than 200 measured departures—8484
MayFewer than 200 measured departures—176176
Jun69.7%11.6 min218218
Jul77.6%9.4 min246248
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—5660
OctFewer than 200 measured departures—102102
NovFewer than 200 measured departures—9090
DecFewer than 200 measured departures—145146

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 75.0% 1,067
  • Delayed >15 min 24.3% 345
  • Cancelled 0.7% 10
  • 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

14
14 of 14
Flight numbersBy direction DeparturesOn time
OO3319 SAN → EUG 157 74.7%
OO3319 EUG → SAN 89 70.1%
AS195 EUG → SAN 73 83.1%
AS195 SAN → EUG 73 64.8%
OO3477 SAN → EUG 68 88.2%
OO3477 EUG → SAN 68 82.4%
OO3038 SAN → EUG 52 78.9%
OO3056 EUG → SAN 52 71.2%
OO3217 EUG → SAN 52 82.7%
OO3202 EUG → SAN 50 82.0%
WN1838 EUG → SAN 49 71.4%
WN1821 SAN → EUG 40 90.0%
OO3201 SAN → EUG 35 74.3%
OO3423 EUG → SAN 33 97.0%

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 184 +196.8% 2 75.0%
June 2026 158 +163.3% 0 67.1%
May 2026 114 +83.9% 0 88.6%
April 2026 66 +266.7% 0 87.9%
March 2026 74 +146.7% 0 75.7%
February 2026 34 −12.8% 0 79.4%
January 2026 16 −60.0% 2 56.3%
December 2025 83 +33.9% 1 71.1%
November 2025 30 −50.0% 0 73.3%
October 2025 62 +55.0% 0 64.5%
September 2025 56 4 78.6%
August 2025 62 0 79.0%
July 2025 62 0 85.5%
June 2025 60 0 76.7%
May 2025 62 0 90.3%
April 2025 18 0 88.9%
March 2025 30 0 70.0%
February 2025 39 1 53.8%
January 2025 40 0 42.5%
December 2024 62 0 75.8%
November 2024 60 0 78.3%
October 2024 40 0 85.0%

How to read this chart

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