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245 km · Domestic

Hartsfield Jackson Atlanta (ATL) – McGhee Tyson (TYS)

In July 2026, 303 flights operated between Hartsfield Jackson Atlanta and McGhee Tyson (both directions), and 78.5% 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
January124234▲ 88.7%
February149240▲ 61.1%
March244224▼ 8.2%
April286240▼ 16.1%
May314336▲ 7.0%
June294310▲ 5.4%
July311303▼ 2.6%
August309––
September308––
October361–in progress
November292––
December217––
Year to date (Jan–Jul)1,7221,887▲ 9.6%

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
January78.2%86.8%▲ 11.0%
February90.6%85.0%▼ 6.2%
March86.1%78.6%▼ 8.7%
April85.7%87.5%▲ 2.1%
May79.6%87.2%▲ 9.5%
June60.5%88.1%▲ 45.6%
July72.0%78.5%▲ 9.0%
August82.8%––
September86.7%––
October90.9%–in progress
November81.8%––
December72.8%––
Year-to-date average (Jan–Jul)79.0%84.5%▲ 7.1%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January817▲ 112.5%
February12▲ 100.0%
March24▲ 100.0%
April220.0%
May012–
June140▼ 100.0%
July53▼ 40.0%
August3––
September0––
October0–in progress
November13––
December6––
Year to date (Jan–Jul)3240▲ 25.0%

Airlines on this route

  1. Delta Air Lines 91.0%
  2. Endeavor Air 9.0%
  3. Frontier Airlines 0.0%

Oct 1, 2024 – Jul 31, 2026

By direction

ATL → TYS

Scheduled flights
3,235
Flights operated
3,189
Cancelled
46 · 1.4%
On-time departures
81.8%

TYS → ATL

Scheduled flights
3,237
Flights operated
3,189
Cancelled
48 · 1.5%
On-time departures
85.5%

ATL → TYS and TYS → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 5,887 91.0% 83.2% 94
Endeavor Air 9E 584 9.0% 88.9% 0
Frontier Airlines F9 1 0.0% 0.0% 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 delay11:00–12:00-3.4min · 237 recorded · 235 measured
Gap to highest-delay hour25.7min11:00 ↔ 19:00
Recorded flights6,472ATL–TYS

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 · 92.4% · 603 recorded · 591 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 35 recorded · 35 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 45 recorded · 45 measured · Source: the US BTS 08:00 · 88.9% · 352 recorded · 350 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 174 recorded · 174 measured · Source: the US BTS 10:00 · 87.1% · 746 recorded · 737 measured · Source: the US BTS 11:00 · 91.9% · 237 recorded · 235 measured · Source: the US BTS 12:00 · 85.7% · 669 recorded · 658 measured · Source: the US BTS 13:00 · 86.3% · 296 recorded · 292 measured · Source: the US BTS 14:00 · 83.5% · 635 recorded · 625 measured · Source: the US BTS 15:00 · 85.7% · 337 recorded · 336 measured · Source: the US BTS 16:00 · 76.1% · 533 recorded · 527 measured · Source: the US BTS 17:00 · 74.7% · 539 recorded · 526 measured · Source: the US BTS 18:00 · 75.1% · 278 recorded · 273 measured · Source: the US BTS 19:00 · 77.1% · 289 recorded · 284 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 70 recorded · 68 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 11 recorded · 11 measured · Source: the US BTS 22:00 · 80.0% · 473 recorded · 466 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 150 recorded · 145 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
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 · 3.0 min · 603 recorded · 591 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 35 recorded · 35 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 45 recorded · 45 measured · Source: the US BTS 08:00 · 2.3 min · 352 recorded · 350 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 174 recorded · 174 measured · Source: the US BTS 10:00 · 1.8 min · 746 recorded · 737 measured · Source: the US BTS 11:00 · -3.4 min · 237 recorded · 235 measured · Source: the US BTS 12:00 · 2.5 min · 669 recorded · 658 measured · Source: the US BTS 13:00 · 2.9 min · 296 recorded · 292 measured · Source: the US BTS 14:00 · 5.7 min · 635 recorded · 625 measured · Source: the US BTS 15:00 · 8.4 min · 337 recorded · 336 measured · Source: the US BTS 16:00 · 13.1 min · 533 recorded · 527 measured · Source: the US BTS 17:00 · 14.4 min · 539 recorded · 526 measured · Source: the US BTS 18:00 · 9.4 min · 278 recorded · 273 measured · Source: the US BTS 19:00 · 22.3 min · 289 recorded · 284 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 70 recorded · 68 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 11 recorded · 11 measured · Source: the US BTS 22:00 · 12.5 min · 473 recorded · 466 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 150 recorded · 145 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 · 603 · 603 recorded · 591 measured · Source: the US BTS 06:00 · 35 · 35 recorded · 35 measured · Source: the US BTS 07:00 · 45 · 45 recorded · 45 measured · Source: the US BTS 08:00 · 352 · 352 recorded · 350 measured · Source: the US BTS 09:00 · 174 · 174 recorded · 174 measured · Source: the US BTS 10:00 · 746 · 746 recorded · 737 measured · Source: the US BTS 11:00 · 237 · 237 recorded · 235 measured · Source: the US BTS 12:00 · 669 · 669 recorded · 658 measured · Source: the US BTS 13:00 · 296 · 296 recorded · 292 measured · Source: the US BTS 14:00 · 635 · 635 recorded · 625 measured · Source: the US BTS 15:00 · 337 · 337 recorded · 336 measured · Source: the US BTS 16:00 · 533 · 533 recorded · 527 measured · Source: the US BTS 17:00 · 539 · 539 recorded · 526 measured · Source: the US BTS 18:00 · 278 · 278 recorded · 273 measured · Source: the US BTS 19:00 · 289 · 289 recorded · 284 measured · Source: the US BTS 20:00 · 70 · 70 recorded · 68 measured · Source: the US BTS 21:00 · 11 · 11 recorded · 11 measured · Source: the US BTS 22:00 · 473 · 473 recorded · 466 measured · Source: the US BTS 23:00 · 150 · 150 recorded · 145 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———
05:0092.4%3.0 min591603
06:00Fewer than 200 measured departures—3535
07:00Fewer than 200 measured departures—4545
08:0088.9%2.3 min350352
09:00Fewer than 200 measured departures—174174
10:0087.1%1.8 min737746
11:0091.9%-3.4 min235237
12:0085.7%2.5 min658669
13:0086.3%2.9 min292296
14:0083.5%5.7 min625635
15:0085.7%8.4 min336337
16:0076.1%13.1 min527533
17:0074.7%14.4 min526539
18:0075.1%9.4 min273278
19:0077.1%22.3 min284289
20:00Fewer than 200 measured departures—6870
21:00Fewer than 200 measured departures—1111
22:0080.0%12.5 min466473
23:00Fewer than 200 measured departures—145150

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 86.3% · 1,030 recorded · 1,017 measured · Source: the US BTS Tuesday · 85.8% · 896 recorded · 891 measured · Source: the US BTS Wednesday · 86.2% · 874 recorded · 872 measured · Source: the US BTS Thursday · 84.6% · 1,019 recorded · 1,012 measured · Source: the US BTS Friday · 80.7% · 1,021 recorded · 1,004 measured · Source: the US BTS Saturday · 85.0% · 619 recorded · 600 measured · Source: the US BTS Sunday · 78.0% · 1,013 recorded · 982 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
Monday · 4.3 min · 1,030 recorded · 1,017 measured · Source: the US BTS Tuesday · 4.9 min · 896 recorded · 891 measured · Source: the US BTS Wednesday · 2.7 min · 874 recorded · 872 measured · Source: the US BTS Thursday · 5.5 min · 1,019 recorded · 1,012 measured · Source: the US BTS Friday · 10.8 min · 1,021 recorded · 1,004 measured · Source: the US BTS Saturday · 8.6 min · 619 recorded · 600 measured · Source: the US BTS Sunday · 10.7 min · 1,013 recorded · 982 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 · 1,030 · 1,030 recorded · 1,017 measured · Source: the US BTS Tuesday · 896 · 896 recorded · 891 measured · Source: the US BTS Wednesday · 874 · 874 recorded · 872 measured · Source: the US BTS Thursday · 1,019 · 1,019 recorded · 1,012 measured · Source: the US BTS Friday · 1,021 · 1,021 recorded · 1,004 measured · Source: the US BTS Saturday · 619 · 619 recorded · 600 measured · Source: the US BTS Sunday · 1,013 · 1,013 recorded · 982 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday86.3%4.3 min1,0171,030
Tuesday85.8%4.9 min891896
Wednesday86.2%2.7 min872874
Thursday84.6%5.5 min1,0121,019
Friday80.7%10.8 min1,0041,021
Saturday85.0%8.6 min600619
Sunday78.0%10.7 min9821,013

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 · 83.8% · 383 recorded · 358 measured · Source: the US BTS Feb · 87.2% · 392 recorded · 389 measured · Source: the US BTS Mar · 82.5% · 474 recorded · 468 measured · Source: the US BTS Apr · 86.5% · 530 recorded · 526 measured · Source: the US BTS May · 83.5% · 662 recorded · 650 measured · Source: the US BTS Jun · 74.7% · 618 recorded · 604 measured · Source: the US BTS Jul · 75.2% · 622 recorded · 614 measured · Source: the US BTS Aug · 82.9% · 312 recorded · 309 measured · Source: the US BTS Sep · 86.7% · 308 recorded · 308 measured · Source: the US BTS Oct · 92.9% · 679 recorded · 679 measured · Source: the US BTS Nov · 87.9% · 795 recorded · 782 measured · Source: the US BTS Dec · 80.9% · 697 recorded · 691 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 · 5.4 min · 383 recorded · 358 measured · Source: the US BTS Feb · 3.0 min · 392 recorded · 389 measured · Source: the US BTS Mar · 5.5 min · 474 recorded · 468 measured · Source: the US BTS Apr · 5.6 min · 530 recorded · 526 measured · Source: the US BTS May · 7.0 min · 662 recorded · 650 measured · Source: the US BTS Jun · 13.3 min · 618 recorded · 604 measured · Source: the US BTS Jul · 17.5 min · 622 recorded · 614 measured · Source: the US BTS Aug · 7.5 min · 312 recorded · 309 measured · Source: the US BTS Sep · 1.8 min · 308 recorded · 308 measured · Source: the US BTS Oct · -2.5 min · 679 recorded · 679 measured · Source: the US BTS Nov · 3.9 min · 795 recorded · 782 measured · Source: the US BTS Dec · 10.0 min · 697 recorded · 691 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 · 383 · 383 recorded · 358 measured · Source: the US BTS Feb · 392 · 392 recorded · 389 measured · Source: the US BTS Mar · 474 · 474 recorded · 468 measured · Source: the US BTS Apr · 530 · 530 recorded · 526 measured · Source: the US BTS May · 662 · 662 recorded · 650 measured · Source: the US BTS Jun · 618 · 618 recorded · 604 measured · Source: the US BTS Jul · 622 · 622 recorded · 614 measured · Source: the US BTS Aug · 312 · 312 recorded · 309 measured · Source: the US BTS Sep · 308 · 308 recorded · 308 measured · Source: the US BTS Oct · 679 · 679 recorded · 679 measured · Source: the US BTS Nov · 795 · 795 recorded · 782 measured · Source: the US BTS Dec · 697 · 697 recorded · 691 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan83.8%5.4 min358383
Feb87.2%3.0 min389392
Mar82.5%5.5 min468474
Apr86.5%5.6 min526530
May83.5%7.0 min650662
Jun74.7%13.3 min604618
Jul75.2%17.5 min614622
Aug82.9%7.5 min309312
Sep86.7%1.8 min308308
Oct92.9%-2.5 min679679
Nov87.9%3.9 min782795
Dec80.9%10.0 min691697

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 82.4% 5,336
  • Delayed >15 min 16.1% 1,042
  • Cancelled 1.5% 94
  • 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

40
40 of 40
Flight numbersBy direction DeparturesOn time
DL3015 TYS → ATL 620 92.4%
DL3072 ATL → TYS 598 77.7%
DL1743 ATL → TYS 455 86.5%
DL1743 TYS → ATL 455 89.1%
DL3042 ATL → TYS 292 74.3%
DL3042 TYS → ATL 234 75.6%
DL1701 ATL → TYS 207 82.0%
DL1148 TYS → ATL 195 81.7%
DL1701 TYS → ATL 180 79.3%
DL2269 TYS → ATL 178 83.8%
DL2269 ATL → TYS 178 79.8%
DL1972 TYS → ATL 170 68.9%
DL1972 ATL → TYS 170 67.7%
DL1290 ATL → TYS 166 88.5%
DL1290 TYS → ATL 161 88.2%
DL2496 ATL → TYS 101 80.6%
DL1148 ATL → TYS 98 80.6%
DL2571 ATL → TYS 90 80.9%
DL2571 TYS → ATL 90 72.7%
9E9E5203 ATL → TYS 79 87.3%
9E9E5224 ATL → TYS 77 87.0%
9E9E5279 TYS → ATL 70 88.6%
9E9E5159 ATL → TYS 63 90.5%
9E9E5174 TYS → ATL 63 88.9%
DL857 ATL → TYS 62 89.8%
DL857 TYS → ATL 62 88.1%
DL3136 TYS → ATL 61 83.3%
DL3136 ATL → TYS 61 85.0%
DL1722 TYS → ATL 58 82.1%
DL1722 ATL → TYS 58 82.1%
DL1265 ATL → TYS 51 92.2%
DL2008 TYS → ATL 51 96.1%
9E9E4800 TYS → ATL 38 97.4%
DL1694 ATL → TYS 36 77.8%
DL3049 ATL → TYS 36 66.7%
9E9E5317 TYS → ATL 34 94.1%
DL1055 ATL → TYS 32 75.0%
DL1055 TYS → ATL 32 71.9%
DL2496 TYS → ATL 31 90.3%
DL1737 TYS → ATL 30 100.0%

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 303 −2.6% 3 78.5%
June 2026 310 +5.4% 0 88.1%
May 2026 336 +7.0% 12 87.2%
April 2026 240 −16.1% 2 87.5%
March 2026 224 −8.2% 4 78.6%
February 2026 240 +61.1% 2 85.0%
January 2026 234 +88.7% 17 86.8%
December 2025 217 −54.2% 6 72.8%
November 2025 292 −40.4% 13 81.8%
October 2025 361 +13.5% 0 90.9%
September 2025 308 0 86.7%
August 2025 309 3 82.8%
July 2025 311 5 72.0%
June 2025 294 14 60.5%
May 2025 314 0 79.6%
April 2025 286 2 85.7%
March 2025 244 2 86.1%
February 2025 149 1 90.6%
January 2025 124 8 78.2%
December 2024 474 0 84.6%
November 2024 490 0 91.4%
October 2024 318 0 95.3%

How to read this chart

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