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759 km · Domestic

Nashville (BNA) – Louis Armstrong New Orleans (MSY)

In July 2026, 235 flights operated between Nashville and Louis Armstrong New Orleans (both directions), and 63.0% 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
January219225▲ 2.7%
February250219▼ 12.4%
March283237▼ 16.3%
April280238▼ 15.0%
May274246▼ 10.2%
June254232▼ 8.7%
July251235▼ 6.4%
August226––
September239––
October327–in progress
November276––
December252––
Year to date (Jan–Jul)1,8111,632▼ 9.9%

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
January84.0%87.6%▲ 4.3%
February80.8%80.8%0.0%
March83.0%74.3%▼ 10.5%
April81.8%76.9%▼ 6.0%
May79.2%59.8%▼ 24.5%
June73.2%58.6%▼ 19.9%
July69.7%63.0%▼ 9.6%
August84.1%––
September90.8%––
October75.8%–in progress
November77.5%––
December73.0%––
Year-to-date average (Jan–Jul)78.8%71.6%▼ 9.2%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January2414▼ 41.7%
February00–
March13▲ 200.0%
April60▼ 100.0%
May60▼ 100.0%
June20▼ 100.0%
July50▼ 100.0%
August2––
September1––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)4417▼ 61.4%

Airlines on this route

  1. Southwest Airlines 91.1%
  2. Spirit Airlines 8.9%

Oct 1, 2024 – Jul 31, 2026

By direction

BNA → MSY

Scheduled flights
2,766
Flights operated
2,732
Cancelled
34 · 1.2%
On-time departures
76.2%

MSY → BNA

Scheduled flights
2,757
Flights operated
2,727
Cancelled
30 · 1.1%
On-time departures
79.1%

BNA → MSY and MSY → BNA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 5,031 91.1% 77.5% 46
Spirit Airlines NK 492 8.9% 79.7% 18

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 delay08:00–09:000.4min · 420 recorded · 409 measured
Gap to highest-delay hour24.5min08:00 ↔ 18:00
Recorded flights5,523BNA–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 · 1 recorded · 1 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 147 recorded · 146 measured · Source: the US BTS 07:00 · 93.7% · 831 recorded · 827 measured · Source: the US BTS 08:00 · 92.9% · 420 recorded · 409 measured · Source: the US BTS 09:00 · 86.8% · 208 recorded · 205 measured · Source: the US BTS 10:00 · 83.1% · 344 recorded · 343 measured · Source: the US BTS 11:00 · 80.5% · 229 recorded · 226 measured · Source: the US BTS 12:00 · 79.9% · 429 recorded · 422 measured · Source: the US BTS 13:00 · 76.4% · 336 recorded · 335 measured · Source: the US BTS 14:00 · 66.4% · 394 recorded · 387 measured · Source: the US BTS 15:00 · 72.6% · 334 recorded · 332 measured · Source: the US BTS 16:00 · 76.9% · 371 recorded · 368 measured · Source: the US BTS 17:00 · 62.8% · 319 recorded · 317 measured · Source: the US BTS 18:00 · 61.9% · 330 recorded · 325 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 142 recorded · 141 measured · Source: the US BTS 20:00 · 69.4% · 323 recorded · 314 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 148 recorded · 145 measured · Source: the US BTS 22:00 · 63.9% · 217 recorded · 216 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 · 1 recorded · 1 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 147 recorded · 146 measured · Source: the US BTS 07:00 · 1.2 min · 831 recorded · 827 measured · Source: the US BTS 08:00 · 0.4 min · 420 recorded · 409 measured · Source: the US BTS 09:00 · 4.8 min · 208 recorded · 205 measured · Source: the US BTS 10:00 · 6.6 min · 344 recorded · 343 measured · Source: the US BTS 11:00 · 9.6 min · 229 recorded · 226 measured · Source: the US BTS 12:00 · 10.2 min · 429 recorded · 422 measured · Source: the US BTS 13:00 · 11.2 min · 336 recorded · 335 measured · Source: the US BTS 14:00 · 18.4 min · 394 recorded · 387 measured · Source: the US BTS 15:00 · 14.1 min · 334 recorded · 332 measured · Source: the US BTS 16:00 · 12.0 min · 371 recorded · 368 measured · Source: the US BTS 17:00 · 19.2 min · 319 recorded · 317 measured · Source: the US BTS 18:00 · 25.0 min · 330 recorded · 325 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 142 recorded · 141 measured · Source: the US BTS 20:00 · 16.0 min · 323 recorded · 314 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 148 recorded · 145 measured · Source: the US BTS 22:00 · 20.6 min · 217 recorded · 216 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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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 · 1 · 1 recorded · 1 measured · Source: the US BTS 06:00 · 147 · 147 recorded · 146 measured · Source: the US BTS 07:00 · 831 · 831 recorded · 827 measured · Source: the US BTS 08:00 · 420 · 420 recorded · 409 measured · Source: the US BTS 09:00 · 208 · 208 recorded · 205 measured · Source: the US BTS 10:00 · 344 · 344 recorded · 343 measured · Source: the US BTS 11:00 · 229 · 229 recorded · 226 measured · Source: the US BTS 12:00 · 429 · 429 recorded · 422 measured · Source: the US BTS 13:00 · 336 · 336 recorded · 335 measured · Source: the US BTS 14:00 · 394 · 394 recorded · 387 measured · Source: the US BTS 15:00 · 334 · 334 recorded · 332 measured · Source: the US BTS 16:00 · 371 · 371 recorded · 368 measured · Source: the US BTS 17:00 · 319 · 319 recorded · 317 measured · Source: the US BTS 18:00 · 330 · 330 recorded · 325 measured · Source: the US BTS 19:00 · 142 · 142 recorded · 141 measured · Source: the US BTS 20:00 · 323 · 323 recorded · 314 measured · Source: the US BTS 21:00 · 148 · 148 recorded · 145 measured · Source: the US BTS 22:00 · 217 · 217 recorded · 216 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—11
06:00Fewer than 200 measured departures—146147
07:0093.7%1.2 min827831
08:0092.9%0.4 min409420
09:0086.8%4.8 min205208
10:0083.1%6.6 min343344
11:0080.5%9.6 min226229
12:0079.9%10.2 min422429
13:0076.4%11.2 min335336
14:0066.4%18.4 min387394
15:0072.6%14.1 min332334
16:0076.9%12.0 min368371
17:0062.8%19.2 min317319
18:0061.9%25.0 min325330
19:00Fewer than 200 measured departures—141142
20:0069.4%16.0 min314323
21:00Fewer than 200 measured departures—145148
22:0063.9%20.6 min216217
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 78.5% · 854 recorded · 848 measured · Source: the US BTS Tuesday · 85.2% · 730 recorded · 721 measured · Source: the US BTS Wednesday · 82.4% · 732 recorded · 723 measured · Source: the US BTS Thursday · 74.8% · 856 recorded · 846 measured · Source: the US BTS Friday · 73.2% · 857 recorded · 846 measured · Source: the US BTS Saturday · 81.6% · 587 recorded · 581 measured · Source: the US BTS Sunday · 71.3% · 907 recorded · 894 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 · 12.0 min · 854 recorded · 848 measured · Source: the US BTS Tuesday · 6.9 min · 730 recorded · 721 measured · Source: the US BTS Wednesday · 6.2 min · 732 recorded · 723 measured · Source: the US BTS Thursday · 12.4 min · 856 recorded · 846 measured · Source: the US BTS Friday · 14.1 min · 857 recorded · 846 measured · Source: the US BTS Saturday · 9.2 min · 587 recorded · 581 measured · Source: the US BTS Sunday · 15.3 min · 907 recorded · 894 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 854 · 854 recorded · 848 measured · Source: the US BTS Tuesday · 730 · 730 recorded · 721 measured · Source: the US BTS Wednesday · 732 · 732 recorded · 723 measured · Source: the US BTS Thursday · 856 · 856 recorded · 846 measured · Source: the US BTS Friday · 857 · 857 recorded · 846 measured · Source: the US BTS Saturday · 587 · 587 recorded · 581 measured · Source: the US BTS Sunday · 907 · 907 recorded · 894 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday78.5%12.0 min848854
Tuesday85.2%6.9 min721730
Wednesday82.4%6.2 min723732
Thursday74.8%12.4 min846856
Friday73.2%14.1 min846857
Saturday81.6%9.2 min581587
Sunday71.3%15.3 min894907

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 · 85.8% · 482 recorded · 444 measured · Source: the US BTS Feb · 80.8% · 469 recorded · 469 measured · Source: the US BTS Mar · 79.0% · 524 recorded · 520 measured · Source: the US BTS Apr · 79.5% · 524 recorded · 518 measured · Source: the US BTS May · 70.0% · 526 recorded · 520 measured · Source: the US BTS Jun · 66.3% · 488 recorded · 486 measured · Source: the US BTS Jul · 66.5% · 491 recorded · 486 measured · Source: the US BTS Aug · 84.1% · 228 recorded · 226 measured · Source: the US BTS Sep · 90.8% · 240 recorded · 239 measured · Source: the US BTS Oct · 80.3% · 498 recorded · 498 measured · Source: the US BTS Nov · 79.7% · 533 recorded · 533 measured · Source: the US BTS Dec · 79.8% · 520 recorded · 520 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 5.2 min · 482 recorded · 444 measured · Source: the US BTS Feb · 6.7 min · 469 recorded · 469 measured · Source: the US BTS Mar · 11.8 min · 524 recorded · 520 measured · Source: the US BTS Apr · 9.4 min · 524 recorded · 518 measured · Source: the US BTS May · 17.1 min · 526 recorded · 520 measured · Source: the US BTS Jun · 20.7 min · 488 recorded · 486 measured · Source: the US BTS Jul · 18.1 min · 491 recorded · 486 measured · Source: the US BTS Aug · 6.7 min · 228 recorded · 226 measured · Source: the US BTS Sep · 1.8 min · 240 recorded · 239 measured · Source: the US BTS Oct · 10.0 min · 498 recorded · 498 measured · Source: the US BTS Nov · 10.1 min · 533 recorded · 533 measured · Source: the US BTS Dec · 8.9 min · 520 recorded · 520 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 482 · 482 recorded · 444 measured · Source: the US BTS Feb · 469 · 469 recorded · 469 measured · Source: the US BTS Mar · 524 · 524 recorded · 520 measured · Source: the US BTS Apr · 524 · 524 recorded · 518 measured · Source: the US BTS May · 526 · 526 recorded · 520 measured · Source: the US BTS Jun · 488 · 488 recorded · 486 measured · Source: the US BTS Jul · 491 · 491 recorded · 486 measured · Source: the US BTS Aug · 228 · 228 recorded · 226 measured · Source: the US BTS Sep · 240 · 240 recorded · 239 measured · Source: the US BTS Oct · 498 · 498 recorded · 498 measured · Source: the US BTS Nov · 533 · 533 recorded · 533 measured · Source: the US BTS Dec · 520 · 520 recorded · 520 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.8%5.2 min444482
Feb80.8%6.7 min469469
Mar79.0%11.8 min520524
Apr79.5%9.4 min518524
May70.0%17.1 min520526
Jun66.3%20.7 min486488
Jul66.5%18.1 min486491
Aug84.1%6.7 min226228
Sep90.8%1.8 min239240
Oct80.3%10.0 min498498
Nov79.7%10.1 min533533
Dec79.8%8.9 min520520

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 76.8% 4,239
  • Delayed >15 min 22.1% 1,220
  • Cancelled 1.2% 64
  • 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

77
77 of 77
Flight numbersBy direction DeparturesOn time
WN1275 MSY → BNA 123 94.1%
WN4756 BNA → MSY 114 77.5%
WN1225 BNA → MSY 110 88.7%
WN2628 MSY → BNA 94 83.5%
WN2373 BNA → MSY 85 91.6%
WN1849 BNA → MSY 64 68.8%
WN1066 MSY → BNA 63 66.7%
WN598 BNA → MSY 61 75.4%
WN860 MSY → BNA 61 90.0%
WN2346 MSY → BNA 60 66.7%
WN1188 BNA → MSY 58 70.7%
WN2206 MSY → BNA 58 80.7%
WN2427 MSY → BNA 58 93.0%
WN2571 MSY → BNA 58 80.7%
WN2673 BNA → MSY 58 98.3%
WN4203 BNA → MSY 58 70.2%
WN4518 MSY → BNA 58 89.7%
WN597 BNA → MSY 58 44.8%
WN715 BNA → MSY 58 56.9%
WN1767 MSY → BNA 57 75.4%
WN2135 BNA → MSY 57 96.5%
WN2979 BNA → MSY 57 96.5%
WN716 BNA → MSY 57 57.9%
WN574 BNA → MSY 55 71.2%
WN4344 MSY → BNA 54 63.0%
WN1200 BNA → MSY 52 75.0%
WN1206 BNA → MSY 52 62.8%
WN428 MSY → BNA 52 57.7%
NK1302 BNA → MSY 51 78.4%
NK1303 MSY → BNA 51 82.4%
WN1209 BNA → MSY 51 60.0%
WN2173 BNA → MSY 50 68.0%
WN2667 MSY → BNA 50 96.0%
WN2981 MSY → BNA 50 94.0%
WN4691 BNA → MSY 50 89.8%
WN594 BNA → MSY 50 88.0%
WN595 BNA → MSY 50 52.0%
WN714 BNA → MSY 50 62.0%
NK544 BNA → MSY 49 81.3%
NK547 MSY → BNA 49 78.7%
WN1537 MSY → BNA 49 93.9%
WN1604 MSY → BNA 49 46.9%
WN1370 MSY → BNA 47 93.5%
WN1599 BNA → MSY 47 84.4%
WN2102 BNA → MSY 46 80.4%
WN2357 MSY → BNA 46 97.8%
WN3322 BNA → MSY 46 78.3%
NK2472 MSY → BNA 43 86.1%
NK2473 BNA → MSY 43 85.7%
WN508 MSY → BNA 43 88.4%
WN3087 MSY → BNA 42 73.8%
NK1373 MSY → BNA 41 92.1%
NK1374 BNA → MSY 41 89.5%
WN2611 MSY → BNA 41 90.2%
WN2983 MSY → BNA 41 31.7%
WN4475 BNA → MSY 41 36.6%
WN479 MSY → BNA 41 68.3%
WN137 BNA → MSY 40 90.0%
WN3678 MSY → BNA 39 92.3%
WN1219 BNA → MSY 36 69.4%
WN573 BNA → MSY 36 77.8%
WN3252 MSY → BNA 35 57.1%
WN1724 MSY → BNA 34 52.9%
WN160 MSY → BNA 33 57.6%
WN1704 MSY → BNA 33 100.0%
WN1880 MSY → BNA 33 75.8%
WN2306 MSY → BNA 33 90.9%
WN2975 MSY → BNA 33 72.7%
WN3847 BNA → MSY 33 84.9%
WN824 MSY → BNA 33 93.6%
WN1183 BNA → MSY 32 96.9%
WN4448 MSY → BNA 32 100.0%
WN1282 BNA → MSY 31 87.1%
WN1775 MSY → BNA 31 71.0%
WN3821 BNA → MSY 31 67.7%
WN963 BNA → MSY 31 87.1%
WN2167 MSY → BNA 30 80.0%

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 235 −6.4% 0 63.0%
June 2026 232 −8.7% 0 58.6%
May 2026 246 −10.2% 0 59.8%
April 2026 238 −15.0% 0 76.9%
March 2026 237 −16.3% 3 74.3%
February 2026 219 −12.4% 0 80.8%
January 2026 225 +2.7% 14 87.6%
December 2025 252 −6.0% 0 73.0%
November 2025 276 +7.4% 0 77.5%
October 2025 327 +91.2% 0 75.8%
September 2025 239 1 90.8%
August 2025 226 2 84.1%
July 2025 251 5 69.7%
June 2025 254 2 73.2%
May 2025 274 6 79.2%
April 2025 280 6 81.8%
March 2025 283 1 83.0%
February 2025 250 0 80.8%
January 2025 219 24 84.0%
December 2024 268 0 86.2%
November 2024 257 0 82.1%
October 2024 171 0 88.9%

How to read this chart

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