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572 km · Domestic

Hartsfield Jackson Atlanta (ATL) – Raleigh-Durham (RDU)

In July 2026, 808 flights operated between Hartsfield Jackson Atlanta and Raleigh-Durham (both directions), and 73.8% 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
January673667▼ 0.9%
February640647▲ 1.1%
March761723▼ 5.0%
April726738▲ 1.7%
May759772▲ 1.7%
June762778▲ 2.1%
July789808▲ 2.4%
August798––
September802––
October832–in progress
November780––
December773––
Year to date (Jan–Jul)5,1105,133▲ 0.5%

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
January80.8%87.0%▲ 7.7%
February83.6%84.2%▲ 0.7%
March84.8%78.4%▼ 7.5%
April84.4%84.7%▲ 0.4%
May75.0%84.6%▲ 12.8%
June75.6%85.2%▲ 12.7%
July77.3%73.8%▼ 4.5%
August85.2%––
September92.9%––
October86.8%–in progress
November86.5%––
December80.2%––
Year-to-date average (Jan–Jul)80.2%82.6%▲ 2.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January3045▲ 50.0%
February41▼ 75.0%
March428▲ 600.0%
April84▼ 50.0%
May28▲ 300.0%
June136▼ 53.8%
July712▲ 71.4%
August6––
September0––
October0–in progress
November13––
December18––
Year to date (Jan–Jul)68104▲ 52.9%

Airlines on this route

  1. Delta Air Lines 80.9%
  2. Frontier Airlines 11.4%
  3. Southwest Airlines 7.8%

Oct 1, 2024 – Jul 31, 2026

By direction

ATL → RDU

Scheduled flights
8,279
Flights operated
8,177
Cancelled
102 · 1.2%
On-time departures
80.3%

RDU → ATL

Scheduled flights
8,281
Flights operated
8,172
Cancelled
109 · 1.3%
On-time departures
85.9%

ATL → RDU and RDU → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 13,390 80.9% 84.7% 144
Frontier Airlines F9 1,882 11.4% 70.3% 54
Southwest Airlines WN 1,288 7.8% 84.6% 13

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 delay09:00–10:000.3min · 671 recorded · 664 measured
Gap to highest-delay hour21.6min09:00 ↔ 22:00
Recorded flights16,560ATL–RDU

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 · 94.7% · 690 recorded · 680 measured · Source: the US BTS 06:00 · 92.6% · 1,215 recorded · 1,182 measured · Source: the US BTS 07:00 · 91.3% · 1,152 recorded · 1,143 measured · Source: the US BTS 08:00 · 88.7% · 1,058 recorded · 1,047 measured · Source: the US BTS 09:00 · 93.4% · 671 recorded · 664 measured · Source: the US BTS 10:00 · 87.4% · 954 recorded · 941 measured · Source: the US BTS 11:00 · 88.6% · 1,164 recorded · 1,157 measured · Source: the US BTS 12:00 · 84.6% · 1,249 recorded · 1,237 measured · Source: the US BTS 13:00 · 86.1% · 581 recorded · 576 measured · Source: the US BTS 14:00 · 83.6% · 985 recorded · 973 measured · Source: the US BTS 15:00 · 79.6% · 995 recorded · 987 measured · Source: the US BTS 16:00 · 75.4% · 780 recorded · 772 measured · Source: the US BTS 17:00 · 80.4% · 1,229 recorded · 1,211 measured · Source: the US BTS 18:00 · 72.4% · 678 recorded · 673 measured · Source: the US BTS 19:00 · 74.7% · 963 recorded · 951 measured · Source: the US BTS 20:00 · 74.6% · 625 recorded · 619 measured · Source: the US BTS 21:00 · 69.4% · 581 recorded · 569 measured · Source: the US BTS 22:00 · 68.1% · 924 recorded · 902 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 66 recorded · 65 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 · 1.6 min · 690 recorded · 680 measured · Source: the US BTS 06:00 · 3.8 min · 1,215 recorded · 1,182 measured · Source: the US BTS 07:00 · 3.5 min · 1,152 recorded · 1,143 measured · Source: the US BTS 08:00 · 4.0 min · 1,058 recorded · 1,047 measured · Source: the US BTS 09:00 · 0.3 min · 671 recorded · 664 measured · Source: the US BTS 10:00 · 5.6 min · 954 recorded · 941 measured · Source: the US BTS 11:00 · 3.1 min · 1,164 recorded · 1,157 measured · Source: the US BTS 12:00 · 8.3 min · 1,249 recorded · 1,237 measured · Source: the US BTS 13:00 · 6.4 min · 581 recorded · 576 measured · Source: the US BTS 14:00 · 11.6 min · 985 recorded · 973 measured · Source: the US BTS 15:00 · 13.2 min · 995 recorded · 987 measured · Source: the US BTS 16:00 · 14.0 min · 780 recorded · 772 measured · Source: the US BTS 17:00 · 13.3 min · 1,229 recorded · 1,211 measured · Source: the US BTS 18:00 · 19.7 min · 678 recorded · 673 measured · Source: the US BTS 19:00 · 17.5 min · 963 recorded · 951 measured · Source: the US BTS 20:00 · 15.8 min · 625 recorded · 619 measured · Source: the US BTS 21:00 · 19.2 min · 581 recorded · 569 measured · Source: the US BTS 22:00 · 21.8 min · 924 recorded · 902 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 66 recorded · 65 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 · 690 · 690 recorded · 680 measured · Source: the US BTS 06:00 · 1,215 · 1,215 recorded · 1,182 measured · Source: the US BTS 07:00 · 1,152 · 1,152 recorded · 1,143 measured · Source: the US BTS 08:00 · 1,058 · 1,058 recorded · 1,047 measured · Source: the US BTS 09:00 · 671 · 671 recorded · 664 measured · Source: the US BTS 10:00 · 954 · 954 recorded · 941 measured · Source: the US BTS 11:00 · 1,164 · 1,164 recorded · 1,157 measured · Source: the US BTS 12:00 · 1,249 · 1,249 recorded · 1,237 measured · Source: the US BTS 13:00 · 581 · 581 recorded · 576 measured · Source: the US BTS 14:00 · 985 · 985 recorded · 973 measured · Source: the US BTS 15:00 · 995 · 995 recorded · 987 measured · Source: the US BTS 16:00 · 780 · 780 recorded · 772 measured · Source: the US BTS 17:00 · 1,229 · 1,229 recorded · 1,211 measured · Source: the US BTS 18:00 · 678 · 678 recorded · 673 measured · Source: the US BTS 19:00 · 963 · 963 recorded · 951 measured · Source: the US BTS 20:00 · 625 · 625 recorded · 619 measured · Source: the US BTS 21:00 · 581 · 581 recorded · 569 measured · Source: the US BTS 22:00 · 924 · 924 recorded · 902 measured · Source: the US BTS 23:00 · 66 · 66 recorded · 65 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———
05:0094.7%1.6 min680690
06:0092.6%3.8 min1,1821,215
07:0091.3%3.5 min1,1431,152
08:0088.7%4.0 min1,0471,058
09:0093.4%0.3 min664671
10:0087.4%5.6 min941954
11:0088.6%3.1 min1,1571,164
12:0084.6%8.3 min1,2371,249
13:0086.1%6.4 min576581
14:0083.6%11.6 min973985
15:0079.6%13.2 min987995
16:0075.4%14.0 min772780
17:0080.4%13.3 min1,2111,229
18:0072.4%19.7 min673678
19:0074.7%17.5 min951963
20:0074.6%15.8 min619625
21:0069.4%19.2 min569581
22:0068.1%21.8 min902924
23:00Fewer than 200 measured departures—6566

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 80.9% · 2,528 recorded · 2,490 measured · Source: the US BTS Tuesday · 85.9% · 2,227 recorded · 2,221 measured · Source: the US BTS Wednesday · 88.3% · 2,244 recorded · 2,239 measured · Source: the US BTS Thursday · 85.4% · 2,476 recorded · 2,464 measured · Source: the US BTS Friday · 81.9% · 2,500 recorded · 2,453 measured · Source: the US BTS Saturday · 82.3% · 2,115 recorded · 2,069 measured · Source: the US BTS Sunday · 77.6% · 2,470 recorded · 2,413 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 · 11.6 min · 2,528 recorded · 2,490 measured · Source: the US BTS Tuesday · 7.5 min · 2,227 recorded · 2,221 measured · Source: the US BTS Wednesday · 4.8 min · 2,244 recorded · 2,239 measured · Source: the US BTS Thursday · 7.8 min · 2,476 recorded · 2,464 measured · Source: the US BTS Friday · 11.3 min · 2,500 recorded · 2,453 measured · Source: the US BTS Saturday · 9.8 min · 2,115 recorded · 2,069 measured · Source: the US BTS Sunday · 14.8 min · 2,470 recorded · 2,413 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 · 2,528 · 2,528 recorded · 2,490 measured · Source: the US BTS Tuesday · 2,227 · 2,227 recorded · 2,221 measured · Source: the US BTS Wednesday · 2,244 · 2,244 recorded · 2,239 measured · Source: the US BTS Thursday · 2,476 · 2,476 recorded · 2,464 measured · Source: the US BTS Friday · 2,500 · 2,500 recorded · 2,453 measured · Source: the US BTS Saturday · 2,115 · 2,115 recorded · 2,069 measured · Source: the US BTS Sunday · 2,470 · 2,470 recorded · 2,413 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday80.9%11.6 min2,4902,528
Tuesday85.9%7.5 min2,2212,227
Wednesday88.3%4.8 min2,2392,244
Thursday85.4%7.8 min2,4642,476
Friday81.9%11.3 min2,4532,500
Saturday82.3%9.8 min2,0692,115
Sunday77.6%14.8 min2,4132,470

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 · 83.9% · 1,415 recorded · 1,340 measured · Source: the US BTS Feb · 83.9% · 1,292 recorded · 1,287 measured · Source: the US BTS Mar · 81.7% · 1,516 recorded · 1,484 measured · Source: the US BTS Apr · 84.6% · 1,476 recorded · 1,464 measured · Source: the US BTS May · 79.8% · 1,541 recorded · 1,531 measured · Source: the US BTS Jun · 80.5% · 1,559 recorded · 1,540 measured · Source: the US BTS Jul · 75.5% · 1,616 recorded · 1,597 measured · Source: the US BTS Aug · 85.2% · 804 recorded · 798 measured · Source: the US BTS Sep · 92.9% · 802 recorded · 802 measured · Source: the US BTS Oct · 87.0% · 1,370 recorded · 1,370 measured · Source: the US BTS Nov · 87.6% · 1,584 recorded · 1,569 measured · Source: the US BTS Dec · 81.5% · 1,585 recorded · 1,567 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 · 8.8 min · 1,415 recorded · 1,340 measured · Source: the US BTS Feb · 6.9 min · 1,292 recorded · 1,287 measured · Source: the US BTS Mar · 11.4 min · 1,516 recorded · 1,484 measured · Source: the US BTS Apr · 8.3 min · 1,476 recorded · 1,464 measured · Source: the US BTS May · 10.0 min · 1,541 recorded · 1,531 measured · Source: the US BTS Jun · 13.8 min · 1,559 recorded · 1,540 measured · Source: the US BTS Jul · 20.0 min · 1,616 recorded · 1,597 measured · Source: the US BTS Aug · 8.4 min · 804 recorded · 798 measured · Source: the US BTS Sep · 1.1 min · 802 recorded · 802 measured · Source: the US BTS Oct · 5.0 min · 1,370 recorded · 1,370 measured · Source: the US BTS Nov · 5.0 min · 1,584 recorded · 1,569 measured · Source: the US BTS Dec · 12.0 min · 1,585 recorded · 1,567 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 · 1,415 · 1,415 recorded · 1,340 measured · Source: the US BTS Feb · 1,292 · 1,292 recorded · 1,287 measured · Source: the US BTS Mar · 1,516 · 1,516 recorded · 1,484 measured · Source: the US BTS Apr · 1,476 · 1,476 recorded · 1,464 measured · Source: the US BTS May · 1,541 · 1,541 recorded · 1,531 measured · Source: the US BTS Jun · 1,559 · 1,559 recorded · 1,540 measured · Source: the US BTS Jul · 1,616 · 1,616 recorded · 1,597 measured · Source: the US BTS Aug · 804 · 804 recorded · 798 measured · Source: the US BTS Sep · 802 · 802 recorded · 802 measured · Source: the US BTS Oct · 1,370 · 1,370 recorded · 1,370 measured · Source: the US BTS Nov · 1,584 · 1,584 recorded · 1,569 measured · Source: the US BTS Dec · 1,585 · 1,585 recorded · 1,567 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan83.9%8.8 min1,3401,415
Feb83.9%6.9 min1,2871,292
Mar81.7%11.4 min1,4841,516
Apr84.6%8.3 min1,4641,476
May79.8%10.0 min1,5311,541
Jun80.5%13.8 min1,5401,559
Jul75.5%20.0 min1,5971,616
Aug85.2%8.4 min798804
Sep92.9%1.1 min802802
Oct87.0%5.0 min1,3701,370
Nov87.6%5.0 min1,5691,584
Dec81.5%12.0 min1,5671,585

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 82.1% 13,589
  • Delayed >15 min 16.7% 2,760
  • Cancelled 1.3% 211
  • 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

82
82 of 82
Flight numbersBy direction DeparturesOn time
DL2052 ATL → RDU 623 84.7%
DL1518 ATL → RDU 603 75.5%
DL2600 ATL → RDU 584 78.0%
F994797 RDU → ATL 529 85.7%
DL1530 RDU → ATL 463 89.4%
DL2052 RDU → ATL 461 85.2%
DL2633 RDU → ATL 450 88.4%
DL1550 RDU → ATL 448 78.5%
DL1550 ATL → RDU 448 85.1%
DL2600 RDU → ATL 438 73.2%
DL2633 ATL → RDU 418 88.5%
F991168 ATL → RDU 417 63.0%
F991670 ATL → RDU 415 54.2%
DL1097 ATL → RDU 405 80.0%
DL1552 RDU → ATL 401 95.4%
DL2026 RDU → ATL 398 83.3%
DL2026 ATL → RDU 381 85.5%
DL1699 ATL → RDU 367 91.8%
DL1192 RDU → ATL 348 95.9%
F991669 RDU → ATL 334 73.0%
DL1488 ATL → RDU 327 88.7%
DL1488 RDU → ATL 320 86.8%
DL2634 ATL → RDU 313 93.2%
DL2368 ATL → RDU 311 78.7%
DL955 ATL → RDU 311 81.4%
DL1699 RDU → ATL 297 90.9%
DL2634 RDU → ATL 285 94.7%
DL1097 RDU → ATL 253 73.9%
DL3244 ATL → RDU 252 70.7%
DL2478 RDU → ATL 250 90.4%
DL3242 RDU → ATL 195 85.9%
DL3245 RDU → ATL 195 84.1%
DL3245 ATL → RDU 195 78.5%
DL3238 ATL → RDU 193 86.0%
DL3238 RDU → ATL 193 85.5%
DL3240 RDU → ATL 190 94.6%
DL3241 RDU → ATL 181 93.9%
DL3246 ATL → RDU 178 82.9%
DL3247 ATL → RDU 163 75.9%
DL1925 RDU → ATL 132 94.7%
DL1925 ATL → RDU 123 96.8%
WN3333 RDU → ATL 121 95.7%
DL2938 ATL → RDU 110 73.4%
F994472 ATL → RDU 103 83.0%
DL1596 RDU → ATL 97 93.7%
DL3246 RDU → ATL 88 70.9%
WN3905 RDU → ATL 85 78.8%
WN3222 ATL → RDU 76 77.3%
DL1100 ATL → RDU 70 77.1%
DL2855 RDU → ATL 62 85.3%
WN1149 RDU → ATL 60 88.3%
WN446 ATL → RDU 58 87.9%
WN2523 RDU → ATL 57 93.0%
DL691 RDU → ATL 56 92.6%
WN3296 RDU → ATL 53 86.5%
DL2621 RDU → ATL 50 54.0%
DL1590 RDU → ATL 45 97.8%
WN1211 ATL → RDU 42 78.6%
WN1708 RDU → ATL 42 83.3%
WN444 ATL → RDU 42 58.5%
DL1235 RDU → ATL 41 80.5%
F991167 RDU → ATL 41 57.9%
WN4867 ATL → RDU 41 90.0%
DL1132 RDU → ATL 38 94.7%
DL1480 RDU → ATL 38 92.1%
DL2512 RDU → ATL 38 79.0%
F994471 RDU → ATL 37 72.2%
WN2380 ATL → RDU 37 97.3%
DL1347 RDU → ATL 36 94.1%
DL2890 ATL → RDU 36 85.7%
DL3166 RDU → ATL 36 94.3%
DL686 RDU → ATL 35 79.4%
WN1801 ATL → RDU 35 65.7%
WN4305 ATL → RDU 33 66.7%
WN538 RDU → ATL 33 87.5%
WN972 ATL → RDU 33 84.9%
DL2250 ATL → RDU 32 81.3%
WN442 ATL → RDU 32 87.5%
DL1273 ATL → RDU 31 87.1%
DL1725 ATL → RDU 31 86.7%
DL1725 RDU → ATL 31 90.0%
DL2252 ATL → RDU 31 93.3%

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 808 +2.4% 12 73.8%
June 2026 778 +2.1% 6 85.2%
May 2026 772 +1.7% 8 84.6%
April 2026 738 +1.7% 4 84.7%
March 2026 723 −5.0% 28 78.4%
February 2026 647 +1.1% 1 84.2%
January 2026 667 −0.9% 45 87.0%
December 2025 773 −2.6% 18 80.2%
November 2025 780 −1.1% 13 86.5%
October 2025 832 +54.6% 0 86.8%
September 2025 802 0 92.9%
August 2025 798 6 85.2%
July 2025 789 7 77.3%
June 2025 762 13 75.6%
May 2025 759 2 75.0%
April 2025 726 8 84.4%
March 2025 761 4 84.8%
February 2025 640 4 83.6%
January 2025 673 30 80.8%
December 2024 794 0 82.7%
November 2024 789 2 88.6%
October 2024 538 0 87.4%

How to read this chart

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