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2,475 km · Domestic

Hartsfield Jackson Atlanta (ATL) – Tucson (TUS)

In July 2026, 124 flights operated between Hartsfield Jackson Atlanta and Tucson (both directions), and 76.6% 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
January138150▲ 8.7%
February1401400.0%
March178168▼ 5.6%
April141140▼ 0.7%
May1241240.0%
June116120▲ 3.4%
July123124▲ 0.8%
August121––
September120––
October124–in progress
November118––
December138––
Year to date (Jan–Jul)960966▲ 0.6%

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
January87.7%85.3%▼ 2.7%
February85.0%89.3%▲ 5.1%
March87.6%86.3%▼ 1.5%
April88.7%96.4%▲ 8.7%
May87.9%87.9%0.0%
June81.9%88.3%▲ 7.8%
July83.7%76.6%▼ 8.5%
August90.9%––
September95.0%––
October89.5%–in progress
November84.7%––
December81.2%––
Year-to-date average (Jan–Jul)86.1%87.2%▲ 1.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January660.0%
February00–
March012–
April54▼ 20.0%
May00–
June40▼ 100.0%
July10▼ 100.0%
August3––
September0––
October0–in progress
November2––
December4––
Year to date (Jan–Jul)1622▲ 37.5%

By direction

ATL → TUS

Scheduled flights
1,469
Flights operated
1,446
Cancelled
23 · 1.6%
On-time departures
82.8%

TUS → ATL

Scheduled flights
1,469
Flights operated
1,445
Cancelled
24 · 1.6%
On-time departures
92.3%

ATL → TUS and TUS → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 2,938 100.0% 87.6% 47

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 delay06:00–07:000.7min · 554 recorded · 547 measured
Gap to highest-delay hour15.5min06:00 ↔ 21:00
Recorded flights2,938ATL–TUS

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 · 96.5% · 554 recorded · 547 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 104 recorded · 103 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 10:00 · 88.0% · 315 recorded · 307 measured · Source: the US BTS 11:00 · 88.3% · 327 recorded · 326 measured · Source: the US BTS 12:00 · 92.8% · 243 recorded · 236 measured · Source: the US BTS 13:00 · 85.4% · 515 recorded · 507 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 73 recorded · 73 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 72 recorded · 68 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 79 recorded · 76 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 11 recorded · 11 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: the US BTS 20:00 · 81.1% · 355 recorded · 349 measured · Source: the US BTS 21:00 · 70.6% · 264 recorded · 262 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 · 0.7 min · 554 recorded · 547 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 104 recorded · 103 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 10:00 · 6.9 min · 315 recorded · 307 measured · Source: the US BTS 11:00 · 3.7 min · 327 recorded · 326 measured · Source: the US BTS 12:00 · 6.5 min · 243 recorded · 236 measured · Source: the US BTS 13:00 · 8.6 min · 515 recorded · 507 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 73 recorded · 73 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 72 recorded · 68 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 79 recorded · 76 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 11 recorded · 11 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: the US BTS 20:00 · 10.3 min · 355 recorded · 349 measured · Source: the US BTS 21:00 · 16.2 min · 264 recorded · 262 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 · 554 · 554 recorded · 547 measured · Source: the US BTS 07:00 · 104 · 104 recorded · 103 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 10:00 · 315 · 315 recorded · 307 measured · Source: the US BTS 11:00 · 327 · 327 recorded · 326 measured · Source: the US BTS 12:00 · 243 · 243 recorded · 236 measured · Source: the US BTS 13:00 · 515 · 515 recorded · 507 measured · Source: the US BTS 14:00 · 73 · 73 recorded · 73 measured · Source: the US BTS 15:00 · 72 · 72 recorded · 68 measured · Source: the US BTS 16:00 · 79 · 79 recorded · 76 measured · Source: the US BTS 17:00 · 11 · 11 recorded · 11 measured · Source: the US BTS 18:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 19:00 · 7 · 7 recorded · 7 measured · Source: the US BTS 20:00 · 355 · 355 recorded · 349 measured · Source: the US BTS 21:00 · 264 · 264 recorded · 262 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

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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———
05:00No observations———
06:0096.5%0.7 min547554
07:00Fewer than 200 measured departures—103104
08:00No observations———
09:00Fewer than 200 measured departures—1818
10:0088.0%6.9 min307315
11:0088.3%3.7 min326327
12:0092.8%6.5 min236243
13:0085.4%8.6 min507515
14:00Fewer than 200 measured departures—7373
15:00Fewer than 200 measured departures—6872
16:00Fewer than 200 measured departures—7679
17:00Fewer than 200 measured departures—1111
18:00Fewer than 200 measured departures—11
19:00Fewer than 200 measured departures—77
20:0081.1%10.3 min349355
21:0070.6%16.2 min262264
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 86.2% · 436 recorded · 428 measured · Source: the US BTS Tuesday · 89.9% · 400 recorded · 397 measured · Source: the US BTS Wednesday · 90.6% · 396 recorded · 395 measured · Source: the US BTS Thursday · 90.0% · 432 recorded · 431 measured · Source: the US BTS Friday · 87.4% · 436 recorded · 421 measured · Source: the US BTS Saturday · 86.7% · 408 recorded · 399 measured · Source: the US BTS Sunday · 82.4% · 430 recorded · 420 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 · 7.9 min · 436 recorded · 428 measured · Source: the US BTS Tuesday · 3.4 min · 400 recorded · 397 measured · Source: the US BTS Wednesday · 3.7 min · 396 recorded · 395 measured · Source: the US BTS Thursday · 2.6 min · 432 recorded · 431 measured · Source: the US BTS Friday · 6.9 min · 436 recorded · 421 measured · Source: the US BTS Saturday · 9.9 min · 408 recorded · 399 measured · Source: the US BTS Sunday · 12.9 min · 430 recorded · 420 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 · 436 · 436 recorded · 428 measured · Source: the US BTS Tuesday · 400 · 400 recorded · 397 measured · Source: the US BTS Wednesday · 396 · 396 recorded · 395 measured · Source: the US BTS Thursday · 432 · 432 recorded · 431 measured · Source: the US BTS Friday · 436 · 436 recorded · 421 measured · Source: the US BTS Saturday · 408 · 408 recorded · 399 measured · Source: the US BTS Sunday · 430 · 430 recorded · 420 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
Monday86.2%7.9 min428436
Tuesday89.9%3.4 min397400
Wednesday90.6%3.7 min395396
Thursday90.0%2.6 min431432
Friday87.4%6.9 min421436
Saturday86.7%9.9 min399408
Sunday82.4%12.9 min420430

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 · 86.5% · 300 recorded · 288 measured · Source: the US BTS Feb · 87.1% · 280 recorded · 280 measured · Source: the US BTS Mar · 87.0% · 358 recorded · 346 measured · Source: the US BTS Apr · 92.5% · 290 recorded · 281 measured · Source: the US BTS May · 87.9% · 248 recorded · 248 measured · Source: the US BTS Jun · 85.2% · 240 recorded · 236 measured · Source: the US BTS Jul · 80.2% · 248 recorded · 247 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 124 recorded · 121 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Oct · 90.2% · 204 recorded · 204 measured · Source: the US BTS Nov · 89.6% · 242 recorded · 240 measured · Source: the US BTS Dec · 85.0% · 284 recorded · 280 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
Jan · 6.7 min · 300 recorded · 288 measured · Source: the US BTS Feb · 5.6 min · 280 recorded · 280 measured · Source: the US BTS Mar · 8.3 min · 358 recorded · 346 measured · Source: the US BTS Apr · 1.5 min · 290 recorded · 281 measured · Source: the US BTS May · 6.9 min · 248 recorded · 248 measured · Source: the US BTS Jun · 7.1 min · 240 recorded · 236 measured · Source: the US BTS Jul · 11.1 min · 248 recorded · 247 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 124 recorded · 121 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Oct · 7.4 min · 204 recorded · 204 measured · Source: the US BTS Nov · 8.6 min · 242 recorded · 240 measured · Source: the US BTS Dec · 7.2 min · 284 recorded · 280 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
Jan · 300 · 300 recorded · 288 measured · Source: the US BTS Feb · 280 · 280 recorded · 280 measured · Source: the US BTS Mar · 358 · 358 recorded · 346 measured · Source: the US BTS Apr · 290 · 290 recorded · 281 measured · Source: the US BTS May · 248 · 248 recorded · 248 measured · Source: the US BTS Jun · 240 · 240 recorded · 236 measured · Source: the US BTS Jul · 248 · 248 recorded · 247 measured · Source: the US BTS Aug · 124 · 124 recorded · 121 measured · Source: the US BTS Sep · 120 · 120 recorded · 120 measured · Source: the US BTS Oct · 204 · 204 recorded · 204 measured · Source: the US BTS Nov · 242 · 242 recorded · 240 measured · Source: the US BTS Dec · 284 · 284 recorded · 280 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan86.5%6.7 min288300
Feb87.1%5.6 min280280
Mar87.0%8.3 min346358
Apr92.5%1.5 min281290
May87.9%6.9 min248248
Jun85.2%7.1 min236240
Jul80.2%11.1 min247248
AugFewer than 200 measured departures—121124
SepFewer than 200 measured departures—120120
Oct90.2%7.4 min204204
Nov89.6%8.6 min240242
Dec85.0%7.2 min280284

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 86.2% 2,532
  • Delayed >15 min 12.2% 359
  • Cancelled 1.6% 47
  • 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

9
9 of 9
Flight numbersBy direction DeparturesOn time
DL886 TUS → ATL 658 96.5%
DL937 TUS → ATL 658 88.3%
DL937 ATL → TUS 658 88.0%
DL1251 ATL → TUS 603 76.8%
DL730 ATL → TUS 88 86.9%
DL730 TUS → ATL 67 93.6%
DL1473 TUS → ATL 64 92.1%
DL1473 ATL → TUS 64 92.1%
DL1053 ATL → TUS 34 70.6%

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 124 +0.8% 0 76.6%
June 2026 120 +3.4% 0 88.3%
May 2026 124 +0.0% 0 87.9%
April 2026 140 −0.7% 4 96.4%
March 2026 168 −5.6% 12 86.3%
February 2026 140 +0.0% 0 89.3%
January 2026 150 +8.7% 6 85.3%
December 2025 138 −2.8% 4 81.2%
November 2025 118 −3.3% 2 84.7%
October 2025 124 +55.0% 0 89.5%
September 2025 120 0 95.0%
August 2025 121 3 90.9%
July 2025 123 1 83.7%
June 2025 116 4 81.9%
May 2025 124 0 87.9%
April 2025 141 5 88.7%
March 2025 178 0 87.6%
February 2025 140 0 85.0%
January 2025 138 6 87.7%
December 2024 142 0 88.7%
November 2024 122 0 94.3%
October 2024 80 0 91.3%

How to read this chart

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