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1,112 km · Domestic

Kansas City (MCI) – Louis Armstrong New Orleans (MSY)

In July 2026, 54 flights operated between Kansas City and Louis Armstrong New Orleans (both directions), and 66.7% 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
January5462▲ 14.8%
February12171▼ 41.3%
March8071▼ 11.3%
April6968▼ 1.4%
May70700.0%
June7052▼ 25.7%
July7054▼ 22.9%
August48––
September42––
October66–in progress
November60––
December62––
Year to date (Jan–Jul)534448▼ 16.1%

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
January88.9%83.9%▼ 5.6%
February76.0%81.7%▲ 7.5%
March82.5%77.5%▼ 6.1%
April82.6%75.0%▼ 9.2%
May85.7%64.3%▼ 25.0%
June70.0%61.5%▼ 12.1%
July77.1%66.7%▼ 13.5%
August72.9%––
September88.1%––
October69.7%–in progress
November83.3%––
December71.0%––
Year-to-date average (Jan–Jul)80.4%72.9%▼ 9.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January80▼ 100.0%
February00–
March02–
April10▼ 100.0%
May00–
June00–
July00–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)92▼ 77.8%

Airlines on this route

  1. Southwest Airlines 98.7%
  2. American Airlines 0.8%
  3. United Airlines 0.3%
  4. Delta Air Lines 0.2%

Oct 1, 2024 – Jul 31, 2026

By direction

MCI → MSY

Scheduled flights
719
Flights operated
713
Cancelled
6 · 0.8%
On-time departures
78.4%

MSY → MCI

Scheduled flights
721
Flights operated
716
Cancelled
5 · 0.7%
On-time departures
78.2%

MCI → MSY and MSY → MCI counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 1,421 98.7% 78.4% 11
American Airlines AA 12 0.8% 83.3% 0
United Airlines UA 4 0.3% 50.0% 0
Delta Air Lines DL 3 0.2% 33.3% 0

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 delay14:00–15:0010.7min · 256 recorded · 254 measured
Recorded flights1,440MCI–MSY

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 · 10 recorded · 10 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 52 recorded · 52 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 69 recorded · 69 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 163 recorded · 162 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 178 recorded · 173 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 88 recorded · 88 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 190 recorded · 189 measured · Source: the US BTS 14:00 · 79.1% · 256 recorded · 254 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 189 recorded · 189 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 89 recorded · 89 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 33 recorded · 33 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 14 recorded · 13 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 20 recorded · 19 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 8 recorded · 8 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 · 10 recorded · 10 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 52 recorded · 52 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 69 recorded · 69 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 163 recorded · 162 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 178 recorded · 173 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 88 recorded · 88 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 190 recorded · 189 measured · Source: the US BTS 14:00 · 10.7 min · 256 recorded · 254 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 189 recorded · 189 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 89 recorded · 89 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 33 recorded · 33 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 14 recorded · 13 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 20 recorded · 19 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 8 recorded · 8 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 · 10 · 10 recorded · 10 measured · Source: the US BTS 07:00 · 34 · 34 recorded · 34 measured · Source: the US BTS 08:00 · 52 · 52 recorded · 52 measured · Source: the US BTS 09:00 · 69 · 69 recorded · 69 measured · Source: the US BTS 10:00 · 163 · 163 recorded · 162 measured · Source: the US BTS 11:00 · 178 · 178 recorded · 173 measured · Source: the US BTS 12:00 · 88 · 88 recorded · 88 measured · Source: the US BTS 13:00 · 190 · 190 recorded · 189 measured · Source: the US BTS 14:00 · 256 · 256 recorded · 254 measured · Source: the US BTS 15:00 · 189 · 189 recorded · 189 measured · Source: the US BTS 16:00 · 89 · 89 recorded · 89 measured · Source: the US BTS 17:00 · 33 · 33 recorded · 33 measured · Source: the US BTS 18:00 · 27 · 27 recorded · 27 measured · Source: the US BTS 19:00 · 13 · 13 recorded · 13 measured · Source: the US BTS 20:00 · 14 · 14 recorded · 13 measured · Source: the US BTS 21:00 · 20 · 20 recorded · 19 measured · Source: the US BTS 22:00 · 8 · 8 recorded · 8 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———
05:00Fewer than 200 measured departures—77
06:00Fewer than 200 measured departures—1010
07:00Fewer than 200 measured departures—3434
08:00Fewer than 200 measured departures—5252
09:00Fewer than 200 measured departures—6969
10:00Fewer than 200 measured departures—162163
11:00Fewer than 200 measured departures—173178
12:00Fewer than 200 measured departures—8888
13:00Fewer than 200 measured departures—189190
14:0079.1%10.7 min254256
15:00Fewer than 200 measured departures—189189
16:00Fewer than 200 measured departures—8989
17:00Fewer than 200 measured departures—3333
18:00Fewer than 200 measured departures—2727
19:00Fewer than 200 measured departures—1313
20:00Fewer than 200 measured departures—1314
21:00Fewer than 200 measured departures—1920
22:00Fewer than 200 measured departures—88
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 70.8% · 216 recorded · 216 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 171 recorded · 169 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 171 recorded · 169 measured · Source: the US BTS Thursday · Fewer than 200 measured departures · 199 recorded · 198 measured · Source: the US BTS Friday · 75.6% · 217 recorded · 217 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 186 recorded · 184 measured · Source: the US BTS Sunday · 75.4% · 280 recorded · 276 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 · 14.2 min · 216 recorded · 216 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 171 recorded · 169 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 171 recorded · 169 measured · Source: the US BTS Thursday · Fewer than 200 measured departures · 199 recorded · 198 measured · Source: the US BTS Friday · 14.5 min · 217 recorded · 217 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 186 recorded · 184 measured · Source: the US BTS Sunday · 14.9 min · 280 recorded · 276 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 · 216 · 216 recorded · 216 measured · Source: the US BTS Tuesday · 171 · 171 recorded · 169 measured · Source: the US BTS Wednesday · 171 · 171 recorded · 169 measured · Source: the US BTS Thursday · 199 · 199 recorded · 198 measured · Source: the US BTS Friday · 217 · 217 recorded · 217 measured · Source: the US BTS Saturday · 186 · 186 recorded · 184 measured · Source: the US BTS Sunday · 280 · 280 recorded · 276 measured · Source: the US BTS

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
Monday70.8%14.2 min216216
TuesdayFewer than 200 measured departures—169171
WednesdayFewer than 200 measured departures—169171
ThursdayFewer than 200 measured departures—198199
Friday75.6%14.5 min217217
SaturdayFewer than 200 measured departures—184186
Sunday75.4%14.9 min276280

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 · 124 · 124 recorded · 116 measured · Source: the US BTS Feb · 192 · 192 recorded · 192 measured · Source: the US BTS Mar · 153 · 153 recorded · 151 measured · Source: the US BTS Apr · 138 · 138 recorded · 137 measured · Source: the US BTS May · 140 · 140 recorded · 140 measured · Source: the US BTS Jun · 122 · 122 recorded · 122 measured · Source: the US BTS Jul · 124 · 124 recorded · 124 measured · Source: the US BTS Aug · 48 · 48 recorded · 48 measured · Source: the US BTS Sep · 42 · 42 recorded · 42 measured · Source: the US BTS Oct · 113 · 113 recorded · 113 measured · Source: the US BTS Nov · 120 · 120 recorded · 120 measured · Source: the US BTS Dec · 124 · 124 recorded · 124 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—116124
FebFewer than 200 measured departures—192192
MarFewer than 200 measured departures—151153
AprFewer than 200 measured departures—137138
MayFewer than 200 measured departures—140140
JunFewer than 200 measured departures—122122
JulFewer than 200 measured departures—124124
AugFewer than 200 measured departures—4848
SepFewer than 200 measured departures—4242
OctFewer than 200 measured departures—113113
NovFewer than 200 measured departures—120120
DecFewer than 200 measured departures—124124

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 77.7% 1,119
  • Delayed >15 min 21.5% 310
  • Cancelled 0.8% 11
  • 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

16
16 of 16
Flight numbersBy direction DeparturesOn time
WN2775 MSY → MCI 109 93.3%
WN3052 MCI → MSY 57 59.7%
WN2209 MCI → MSY 52 90.0%
WN1339 MSY → MCI 50 88.0%
WN3009 MSY → MCI 50 66.0%
WN2294 MSY → MCI 49 65.3%
WN3208 MCI → MSY 47 89.4%
WN2577 MCI → MSY 42 64.3%
WN3082 MSY → MCI 39 92.3%
WN3154 MCI → MSY 34 58.8%
WN3539 MCI → MSY 33 87.5%
WN519 MCI → MSY 33 68.8%
WN1903 MCI → MSY 32 62.5%
WN2805 MCI → MSY 32 87.5%
WN1123 MSY → MCI 30 93.3%
WN3665 MSY → MCI 30 70.0%

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 54 −22.9% 0 66.7%
June 2026 52 −25.7% 0 61.5%
May 2026 70 +0.0% 0 64.3%
April 2026 68 −1.4% 0 75.0%
March 2026 71 −11.3% 2 77.5%
February 2026 71 −41.3% 0 81.7%
January 2026 62 +14.8% 0 83.9%
December 2025 62 +0.0% 0 71.0%
November 2025 60 +0.0% 0 83.3%
October 2025 66 +40.4% 0 69.7%
September 2025 42 0 88.1%
August 2025 48 0 72.9%
July 2025 70 0 77.1%
June 2025 70 0 70.0%
May 2025 70 0 85.7%
April 2025 69 1 82.6%
March 2025 80 0 82.5%
February 2025 121 0 76.0%
January 2025 54 8 88.9%
December 2024 62 0 87.1%
November 2024 60 0 90.0%
October 2024 47 0 93.6%

How to read this chart

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