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344 km · Domestic

Hartsfield Jackson Atlanta (ATL) – Nashville (BNA)

In July 2026, 794 flights operated between Hartsfield Jackson Atlanta and Nashville (both directions), and 67.4% 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
January544562▲ 3.3%
February531575▲ 8.3%
March630708▲ 12.4%
April679742▲ 9.3%
May785779▼ 0.8%
June732777▲ 6.1%
July751794▲ 5.7%
August722––
September686––
October725–in progress
November640––
December676––
Year to date (Jan–Jul)4,6524,937▲ 6.1%

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
January80.9%85.2%▲ 5.3%
February84.9%84.7%▼ 0.2%
March87.0%79.2%▼ 9.0%
April84.5%86.0%▲ 1.8%
May80.9%84.0%▲ 3.8%
June75.5%81.6%▲ 8.1%
July76.7%67.4%▼ 12.1%
August86.3%––
September91.5%––
October83.9%–in progress
November82.8%––
December76.6%––
Year-to-date average (Jan–Jul)81.5%81.2%▼ 0.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January2035▲ 75.0%
February13▲ 200.0%
March320▲ 566.7%
April815▲ 87.5%
May220▲ 900.0%
June163▼ 81.3%
July312▲ 300.0%
August8––
September0––
October0–in progress
November19––
December12––
Year to date (Jan–Jul)53108▲ 103.8%

Airlines on this route

  1. Delta Air Lines 80.0%
  2. Southwest Airlines 20.0%

Oct 1, 2024 – Jul 31, 2026

By direction

ATL → BNA

Scheduled flights
7,461
Flights operated
7,365
Cancelled
96 · 1.3%
On-time departures
81.6%

BNA → ATL

Scheduled flights
7,459
Flights operated
7,355
Cancelled
104 · 1.4%
On-time departures
83.7%

ATL → BNA and BNA → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 11,939 80.0% 85.0% 186
Southwest Airlines WN 2,981 20.0% 73.6% 14

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 delay05:00–06:00-1.8min · 673 recorded · 658 measured
Gap to highest-delay hour25.9min05:00 ↔ 23:00
Recorded flights14,920ATL–BNA

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 · 96.2% · 673 recorded · 658 measured · Source: the US BTS 06:00 · 95.0% · 607 recorded · 598 measured · Source: the US BTS 07:00 · 91.5% · 958 recorded · 943 measured · Source: the US BTS 08:00 · 91.5% · 1,222 recorded · 1,200 measured · Source: the US BTS 09:00 · 90.7% · 1,162 recorded · 1,145 measured · Source: the US BTS 10:00 · 86.5% · 757 recorded · 750 measured · Source: the US BTS 11:00 · 85.1% · 910 recorded · 903 measured · Source: the US BTS 12:00 · 84.8% · 865 recorded · 857 measured · Source: the US BTS 13:00 · 83.5% · 688 recorded · 683 measured · Source: the US BTS 14:00 · 78.2% · 953 recorded · 945 measured · Source: the US BTS 15:00 · 78.5% · 702 recorded · 693 measured · Source: the US BTS 16:00 · 81.2% · 1,045 recorded · 1,030 measured · Source: the US BTS 17:00 · 74.7% · 938 recorded · 928 measured · Source: the US BTS 18:00 · 70.5% · 1,033 recorded · 1,018 measured · Source: the US BTS 19:00 · 71.1% · 740 recorded · 729 measured · Source: the US BTS 20:00 · 72.0% · 621 recorded · 615 measured · Source: the US BTS 21:00 · 68.0% · 367 recorded · 365 measured · Source: the US BTS 22:00 · 81.8% · 438 recorded · 429 measured · Source: the US BTS 23:00 · 71.9% · 241 recorded · 231 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 · -1.8 min · 673 recorded · 658 measured · Source: the US BTS 06:00 · 2.2 min · 607 recorded · 598 measured · Source: the US BTS 07:00 · 3.2 min · 958 recorded · 943 measured · Source: the US BTS 08:00 · 1.7 min · 1,222 recorded · 1,200 measured · Source: the US BTS 09:00 · 2.1 min · 1,162 recorded · 1,145 measured · Source: the US BTS 10:00 · 5.2 min · 757 recorded · 750 measured · Source: the US BTS 11:00 · 4.9 min · 910 recorded · 903 measured · Source: the US BTS 12:00 · 6.3 min · 865 recorded · 857 measured · Source: the US BTS 13:00 · 6.6 min · 688 recorded · 683 measured · Source: the US BTS 14:00 · 12.9 min · 953 recorded · 945 measured · Source: the US BTS 15:00 · 9.6 min · 702 recorded · 693 measured · Source: the US BTS 16:00 · 9.3 min · 1,045 recorded · 1,030 measured · Source: the US BTS 17:00 · 14.2 min · 938 recorded · 928 measured · Source: the US BTS 18:00 · 17.4 min · 1,033 recorded · 1,018 measured · Source: the US BTS 19:00 · 16.5 min · 740 recorded · 729 measured · Source: the US BTS 20:00 · 15.1 min · 621 recorded · 615 measured · Source: the US BTS 21:00 · 19.4 min · 367 recorded · 365 measured · Source: the US BTS 22:00 · 7.4 min · 438 recorded · 429 measured · Source: the US BTS 23:00 · 24.1 min · 241 recorded · 231 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 · 673 · 673 recorded · 658 measured · Source: the US BTS 06:00 · 607 · 607 recorded · 598 measured · Source: the US BTS 07:00 · 958 · 958 recorded · 943 measured · Source: the US BTS 08:00 · 1,222 · 1,222 recorded · 1,200 measured · Source: the US BTS 09:00 · 1,162 · 1,162 recorded · 1,145 measured · Source: the US BTS 10:00 · 757 · 757 recorded · 750 measured · Source: the US BTS 11:00 · 910 · 910 recorded · 903 measured · Source: the US BTS 12:00 · 865 · 865 recorded · 857 measured · Source: the US BTS 13:00 · 688 · 688 recorded · 683 measured · Source: the US BTS 14:00 · 953 · 953 recorded · 945 measured · Source: the US BTS 15:00 · 702 · 702 recorded · 693 measured · Source: the US BTS 16:00 · 1,045 · 1,045 recorded · 1,030 measured · Source: the US BTS 17:00 · 938 · 938 recorded · 928 measured · Source: the US BTS 18:00 · 1,033 · 1,033 recorded · 1,018 measured · Source: the US BTS 19:00 · 740 · 740 recorded · 729 measured · Source: the US BTS 20:00 · 621 · 621 recorded · 615 measured · Source: the US BTS 21:00 · 367 · 367 recorded · 365 measured · Source: the US BTS 22:00 · 438 · 438 recorded · 429 measured · Source: the US BTS 23:00 · 241 · 241 recorded · 231 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———
05:0096.2%-1.8 min658673
06:0095.0%2.2 min598607
07:0091.5%3.2 min943958
08:0091.5%1.7 min1,2001,222
09:0090.7%2.1 min1,1451,162
10:0086.5%5.2 min750757
11:0085.1%4.9 min903910
12:0084.8%6.3 min857865
13:0083.5%6.6 min683688
14:0078.2%12.9 min945953
15:0078.5%9.6 min693702
16:0081.2%9.3 min1,0301,045
17:0074.7%14.2 min928938
18:0070.5%17.4 min1,0181,033
19:0071.1%16.5 min729740
20:0072.0%15.1 min615621
21:0068.0%19.4 min365367
22:0081.8%7.4 min429438
23:0071.9%24.1 min231241

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 80.6% · 2,302 recorded · 2,277 measured · Source: the US BTS Tuesday · 86.1% · 2,115 recorded · 2,107 measured · Source: the US BTS Wednesday · 88.1% · 2,098 recorded · 2,090 measured · Source: the US BTS Thursday · 82.5% · 2,275 recorded · 2,266 measured · Source: the US BTS Friday · 81.0% · 2,297 recorded · 2,252 measured · Source: the US BTS Saturday · 82.0% · 1,726 recorded · 1,680 measured · Source: the US BTS Sunday · 78.5% · 2,107 recorded · 2,048 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 · 9.4 min · 2,302 recorded · 2,277 measured · Source: the US BTS Tuesday · 5.1 min · 2,115 recorded · 2,107 measured · Source: the US BTS Wednesday · 3.7 min · 2,098 recorded · 2,090 measured · Source: the US BTS Thursday · 8.0 min · 2,275 recorded · 2,266 measured · Source: the US BTS Friday · 11.4 min · 2,297 recorded · 2,252 measured · Source: the US BTS Saturday · 8.4 min · 1,726 recorded · 1,680 measured · Source: the US BTS Sunday · 12.2 min · 2,107 recorded · 2,048 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 · 2,302 · 2,302 recorded · 2,277 measured · Source: the US BTS Tuesday · 2,115 · 2,115 recorded · 2,107 measured · Source: the US BTS Wednesday · 2,098 · 2,098 recorded · 2,090 measured · Source: the US BTS Thursday · 2,275 · 2,275 recorded · 2,266 measured · Source: the US BTS Friday · 2,297 · 2,297 recorded · 2,252 measured · Source: the US BTS Saturday · 1,726 · 1,726 recorded · 1,680 measured · Source: the US BTS Sunday · 2,107 · 2,107 recorded · 2,048 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday80.6%9.4 min2,2772,302
Tuesday86.1%5.1 min2,1072,115
Wednesday88.1%3.7 min2,0902,098
Thursday82.5%8.0 min2,2662,275
Friday81.0%11.4 min2,2522,297
Saturday82.0%8.4 min1,6801,726
Sunday78.5%12.2 min2,0482,107

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 · 83.1% · 1,161 recorded · 1,106 measured · Source: the US BTS Feb · 84.8% · 1,110 recorded · 1,106 measured · Source: the US BTS Mar · 82.9% · 1,361 recorded · 1,338 measured · Source: the US BTS Apr · 85.3% · 1,444 recorded · 1,421 measured · Source: the US BTS May · 82.4% · 1,586 recorded · 1,564 measured · Source: the US BTS Jun · 78.7% · 1,528 recorded · 1,509 measured · Source: the US BTS Jul · 71.9% · 1,560 recorded · 1,545 measured · Source: the US BTS Aug · 86.3% · 730 recorded · 722 measured · Source: the US BTS Sep · 91.6% · 686 recorded · 686 measured · Source: the US BTS Oct · 87.5% · 1,140 recorded · 1,140 measured · Source: the US BTS Nov · 87.3% · 1,266 recorded · 1,247 measured · Source: the US BTS Dec · 80.1% · 1,348 recorded · 1,336 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 · 9.9 min · 1,161 recorded · 1,106 measured · Source: the US BTS Feb · 4.3 min · 1,110 recorded · 1,106 measured · Source: the US BTS Mar · 9.1 min · 1,361 recorded · 1,338 measured · Source: the US BTS Apr · 5.8 min · 1,444 recorded · 1,421 measured · Source: the US BTS May · 8.0 min · 1,586 recorded · 1,564 measured · Source: the US BTS Jun · 11.0 min · 1,528 recorded · 1,509 measured · Source: the US BTS Jul · 19.5 min · 1,560 recorded · 1,545 measured · Source: the US BTS Aug · 3.6 min · 730 recorded · 722 measured · Source: the US BTS Sep · 1.4 min · 686 recorded · 686 measured · Source: the US BTS Oct · 4.2 min · 1,140 recorded · 1,140 measured · Source: the US BTS Nov · 4.7 min · 1,266 recorded · 1,247 measured · Source: the US BTS Dec · 9.8 min · 1,348 recorded · 1,336 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 · 1,161 · 1,161 recorded · 1,106 measured · Source: the US BTS Feb · 1,110 · 1,110 recorded · 1,106 measured · Source: the US BTS Mar · 1,361 · 1,361 recorded · 1,338 measured · Source: the US BTS Apr · 1,444 · 1,444 recorded · 1,421 measured · Source: the US BTS May · 1,586 · 1,586 recorded · 1,564 measured · Source: the US BTS Jun · 1,528 · 1,528 recorded · 1,509 measured · Source: the US BTS Jul · 1,560 · 1,560 recorded · 1,545 measured · Source: the US BTS Aug · 730 · 730 recorded · 722 measured · Source: the US BTS Sep · 686 · 686 recorded · 686 measured · Source: the US BTS Oct · 1,140 · 1,140 recorded · 1,140 measured · Source: the US BTS Nov · 1,266 · 1,266 recorded · 1,247 measured · Source: the US BTS Dec · 1,348 · 1,348 recorded · 1,336 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan83.1%9.9 min1,1061,161
Feb84.8%4.3 min1,1061,110
Mar82.9%9.1 min1,3381,361
Apr85.3%5.8 min1,4211,444
May82.4%8.0 min1,5641,586
Jun78.7%11.0 min1,5091,528
Jul71.9%19.5 min1,5451,560
Aug86.3%3.6 min722730
Sep91.6%1.4 min686686
Oct87.5%4.2 min1,1401,140
Nov87.3%4.7 min1,2471,266
Dec80.1%9.8 min1,3361,348

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% 12,171
  • Delayed >15 min 17.1% 2,549
  • Cancelled 1.3% 200
  • 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

89
89 of 89
Flight numbersBy direction DeparturesOn time
DL3001 BNA → ATL 652 94.6%
DL2637 BNA → ATL 624 95.9%
DL3069 ATL → BNA 572 93.4%
DL3069 BNA → ATL 533 92.2%
DL1490 ATL → BNA 511 77.4%
DL3002 ATL → BNA 468 75.1%
DL1693 ATL → BNA 457 80.5%
DL3121 ATL → BNA 447 79.9%
DL3142 ATL → BNA 403 84.4%
DL3159 ATL → BNA 403 85.9%
DL1155 ATL → BNA 395 85.6%
DL1680 ATL → BNA 393 86.9%
DL2802 BNA → ATL 391 88.1%
DL1693 BNA → ATL 365 76.7%
DL3142 BNA → ATL 363 81.8%
DL1155 BNA → ATL 362 87.5%
DL1680 BNA → ATL 355 88.1%
DL3159 BNA → ATL 329 83.7%
DL3197 BNA → ATL 215 88.3%
DL3197 ATL → BNA 204 88.6%
DL1683 ATL → BNA 194 82.2%
DL790 ATL → BNA 187 72.6%
DL1683 BNA → ATL 183 76.5%
DL2689 ATL → BNA 173 76.9%
DL1490 BNA → ATL 158 74.2%
WN523 BNA → ATL 123 86.0%
DL1865 ATL → BNA 120 80.8%
DL1865 BNA → ATL 120 78.3%
WN3393 ATL → BNA 120 88.2%
DL3193 ATL → BNA 112 75.0%
DL2867 BNA → ATL 107 89.5%
DL2867 ATL → BNA 107 92.4%
DL2689 BNA → ATL 88 67.9%
DL2465 BNA → ATL 75 71.6%
DL2465 ATL → BNA 75 77.3%
DL2525 ATL → BNA 75 82.4%
DL1697 BNA → ATL 68 97.1%
DL2250 BNA → ATL 67 96.8%
WN310 ATL → BNA 67 82.1%
DL2250 ATL → BNA 66 96.7%
WN2855 ATL → BNA 64 73.4%
DL1051 BNA → ATL 62 83.3%
DL630 BNA → ATL 61 79.0%
DL789 BNA → ATL 61 86.7%
WN411 BNA → ATL 61 50.8%
WN4179 BNA → ATL 61 83.3%
DL970 BNA → ATL 59 89.5%
DL1029 BNA → ATL 58 89.3%
DL1634 BNA → ATL 58 86.0%
WN204 ATL → BNA 58 96.6%
WN526 BNA → ATL 58 55.2%
DL719 ATL → BNA 55 72.7%
DL2692 BNA → ATL 54 92.3%
DL3130 ATL → BNA 54 96.2%
DL719 BNA → ATL 54 70.4%
WN445 BNA → ATL 53 86.8%
WN236 ATL → BNA 52 67.3%
DL1371 BNA → ATL 50 79.2%
WN408 BNA → ATL 50 86.0%
WN447 BNA → ATL 50 42.0%
WN486 ATL → BNA 50 92.0%
WN893 BNA → ATL 50 38.0%
DL1634 ATL → BNA 49 87.8%
WN179 ATL → BNA 49 85.7%
WN3683 BNA → ATL 49 77.1%
WN2184 ATL → BNA 47 84.8%
WN300 ATL → BNA 45 81.8%
WN2296 ATL → BNA 43 81.4%
WN1897 ATL → BNA 42 90.2%
WN205 ATL → BNA 42 76.2%
WN206 ATL → BNA 42 45.2%
WN2366 ATL → BNA 42 83.3%
WN309 ATL → BNA 42 83.3%
WN799 BNA → ATL 42 66.7%
WN928 BNA → ATL 42 87.8%
WN2247 ATL → BNA 39 76.9%
WN940 BNA → ATL 38 55.3%
DL1056 BNA → ATL 36 91.7%
DL1728 BNA → ATL 36 86.1%
DL1617 BNA → ATL 34 82.4%
DL1617 ATL → BNA 34 85.3%
DL1743 BNA → ATL 34 88.2%
WN3232 ATL → BNA 34 38.2%
WN247 ATL → BNA 33 90.9%
WN3653 BNA → ATL 33 57.6%
DL1084 BNA → ATL 31 96.6%
DL1084 ATL → BNA 31 92.9%
DL2169 BNA → ATL 31 83.3%
DL1613 ATL → BNA 30 83.3%

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 794 +5.7% 12 67.4%
June 2026 777 +6.1% 3 81.6%
May 2026 779 −0.8% 20 84.0%
April 2026 742 +9.3% 15 86.0%
March 2026 708 +12.4% 20 79.2%
February 2026 575 +8.3% 3 84.7%
January 2026 562 +3.3% 35 85.2%
December 2025 676 +2.4% 12 76.6%
November 2025 640 +5.4% 19 82.8%
October 2025 725 +74.7% 0 83.9%
September 2025 686 0 91.5%
August 2025 722 8 86.3%
July 2025 751 3 76.7%
June 2025 732 16 75.5%
May 2025 785 2 80.9%
April 2025 679 8 84.5%
March 2025 630 3 87.0%
February 2025 531 1 84.9%
January 2025 544 20 80.9%
December 2024 660 0 83.6%
November 2024 607 0 91.9%
October 2024 415 0 93.7%

How to read this chart

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