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2,797 km · Domestic

Long Beach (LGB) – Chicago Midway (MDW)

In July 2026, 53 flights operated between Long Beach and Chicago Midway (both directions), and 69.8% 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 periods18 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January6210▼ 83.9%
February55––
March5443▼ 20.4%
April5152▲ 2.0%
May5250▼ 3.8%
June6050▼ 16.7%
July6253▼ 14.5%
August62––
September60––
October62–in progress
November56––
December62––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods18 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January87.1%70.0%▼ 19.6%
February90.9%––
March83.3%65.1%▼ 21.8%
April98.0%73.1%▼ 25.4%
May96.2%60.0%▼ 37.6%
June78.3%74.0%▼ 5.5%
July67.7%69.8%▲ 3.1%
August90.3%––
September91.7%––
October80.6%–in progress
November87.5%––
December69.4%––

Cancelled flights by month

The most recent periods18 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February1––
March03–
April10▼ 100.0%
May00–
June02–
July01–
August0––
September0––
October0–in progress
November2––
December0––

By direction

LGB → MDW

Scheduled flights
565
Flights operated
561
Cancelled
4 · 0.7%
On-time departures
83.6%

MDW → LGB

Scheduled flights
565
Flights operated
559
Cancelled
6 · 1.1%
On-time departures
77.3%

LGB → MDW and MDW → LGB counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 1,130 100.0% 80.4% 10

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 delay11:00–12:007.9min · 266 recorded · 262 measured
Recorded flights1,130LGB–MDW

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 · 13 recorded · 13 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 28 recorded · 27 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 187 recorded · 186 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 194 recorded · 193 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 88 recorded · 88 measured · Source: the US BTS 11:00 · 79.8% · 266 recorded · 262 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 124 recorded · 122 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 37 recorded · 36 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 28 recorded · 27 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 187 recorded · 186 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 194 recorded · 193 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 88 recorded · 88 measured · Source: the US BTS 11:00 · 7.9 min · 266 recorded · 262 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 124 recorded · 122 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 37 recorded · 36 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 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 · 13 · 13 recorded · 13 measured · Source: the US BTS 07:00 · 28 · 28 recorded · 27 measured · Source: the US BTS 08:00 · 187 · 187 recorded · 186 measured · Source: the US BTS 09:00 · 194 · 194 recorded · 193 measured · Source: the US BTS 10:00 · 88 · 88 recorded · 88 measured · Source: the US BTS 11:00 · 266 · 266 recorded · 262 measured · Source: the US BTS 12:00 · 156 · 156 recorded · 156 measured · Source: the US BTS 13:00 · 124 · 124 recorded · 122 measured · Source: the US BTS 14:00 · 37 · 37 recorded · 36 measured · Source: the US BTS 15:00 · 3 · 3 recorded · 3 measured · Source: the US BTS 16:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 17:00 · 7 · 7 recorded · 7 measured · Source: the US BTS 18:00 · 9 · 9 recorded · 9 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 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.

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—1313
07:00Fewer than 200 measured departures—2728
08:00Fewer than 200 measured departures—186187
09:00Fewer than 200 measured departures—193194
10:00Fewer than 200 measured departures—8888
11:0079.8%7.9 min262266
12:00Fewer than 200 measured departures—156156
13:00Fewer than 200 measured departures—122124
14:00Fewer than 200 measured departures—3637
15:00Fewer than 200 measured departures—33
16:00Fewer than 200 measured departures—1818
17:00Fewer than 200 measured departures—77
18:00Fewer than 200 measured departures—99
19:00No observations———
20:00No observations———
21:00No observations———
22:00No observations———
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 172 · 172 recorded · 170 measured · Source: the US BTS Tuesday · 170 · 170 recorded · 170 measured · Source: the US BTS Wednesday · 170 · 170 recorded · 166 measured · Source: the US BTS Thursday · 170 · 170 recorded · 169 measured · Source: the US BTS Friday · 172 · 172 recorded · 171 measured · Source: the US BTS Saturday · 104 · 104 recorded · 103 measured · Source: the US BTS Sunday · 172 · 172 recorded · 171 measured · Source: the US BTS

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

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—170172
TuesdayFewer than 200 measured departures—170170
WednesdayFewer than 200 measured departures—166170
ThursdayFewer than 200 measured departures—169170
FridayFewer than 200 measured departures—171172
SaturdayFewer than 200 measured departures—103104
SundayFewer than 200 measured departures—171172

Month of year

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 72 · 72 recorded · 72 measured · Source: the US BTS Feb · 56 · 56 recorded · 55 measured · Source: the US BTS Mar · 100 · 100 recorded · 97 measured · Source: the US BTS Apr · 104 · 104 recorded · 103 measured · Source: the US BTS May · 102 · 102 recorded · 102 measured · Source: the US BTS Jun · 112 · 112 recorded · 110 measured · Source: the US BTS Jul · 116 · 116 recorded · 115 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 · 102 · 102 recorded · 102 measured · Source: the US BTS Nov · 118 · 118 recorded · 116 measured · Source: the US BTS Dec · 126 · 126 recorded · 126 measured · Source: the US BTS

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

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—7272
FebFewer than 200 measured departures—5556
MarFewer than 200 measured departures—97100
AprFewer than 200 measured departures—103104
MayFewer than 200 measured departures—102102
JunFewer than 200 measured departures—110112
JulFewer than 200 measured departures—115116
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—102102
NovFewer than 200 measured departures—116118
DecFewer than 200 measured departures—126126

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 79.7% 901
  • Delayed >15 min 19.4% 219
  • Cancelled 0.9% 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

11
11 of 11
Flight numbersBy direction DeparturesOn time
WN2162 MDW → LGB 106 86.8%
WN1402 LGB → MDW 64 73.0%
WN3480 MDW → LGB 58 89.7%
WN4413 MDW → LGB 50 50.0%
WN2773 LGB → MDW 46 78.3%
WN3163 MDW → LGB 44 59.1%
WN1003 MDW → LGB 42 95.2%
WN2216 LGB → MDW 42 97.6%
WN3634 LGB → MDW 42 61.9%
WN2037 LGB → MDW 34 85.3%
WN1016 LGB → MDW 31 77.4%

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 53 −14.5% 1 69.8%
June 2026 50 −16.7% 2 74.0%
May 2026 50 −3.8% 0 60.0%
April 2026 52 +2.0% 0 73.1%
March 2026 43 −20.4% 3 65.1%
January 2026 10 −83.9% 0 70.0%
December 2025 62 −3.1% 0 69.4%
November 2025 56 −6.7% 2 87.5%
October 2025 62 +55.0% 0 80.6%
September 2025 60 0 91.7%
August 2025 62 0 90.3%
July 2025 62 0 67.7%
June 2025 60 0 78.3%
May 2025 52 0 96.2%
April 2025 51 1 98.0%
March 2025 54 0 83.3%
February 2025 55 1 90.9%
January 2025 62 0 87.1%
December 2024 64 0 76.6%
November 2024 60 0 88.3%
October 2024 40 0 77.5%

How to read this chart

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