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1,382 km · Domestic

Hartsfield Jackson Atlanta (ATL) – Bradley (BDL)

In July 2026, 388 flights operated between Hartsfield Jackson Atlanta and Bradley (both directions), and 74.7% 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
January336326▼ 3.0%
February312320▲ 2.6%
March352374▲ 6.3%
April361397▲ 10.0%
May417398▼ 4.6%
June405380▼ 6.2%
July411388▼ 5.6%
August407––
September392––
October423–in progress
November384––
December351––
Year to date (Jan–Jul)2,5942,583▼ 0.4%

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
January86.6%79.8%▼ 7.9%
February84.6%80.9%▼ 4.4%
March84.9%82.4%▼ 2.9%
April79.2%85.6%▲ 8.1%
May71.5%87.2%▲ 22.0%
June69.4%90.0%▲ 29.7%
July61.6%74.7%▲ 21.3%
August76.9%––
September92.3%––
October87.7%–in progress
November81.5%––
December68.7%––
Year-to-date average (Jan–Jul)76.8%82.9%▲ 8.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1225▲ 108.3%
February020–
March28▲ 300.0%
April06–
May02–
June72▼ 71.4%
July58▲ 60.0%
August5––
September0––
October0–in progress
November6––
December14––
Year to date (Jan–Jul)2671▲ 173.1%

Airlines on this route

  1. Delta Air Lines 94.9%
  2. Frontier Airlines 5.1%

Oct 1, 2024 – Jul 31, 2026

By direction

ATL → BDL

Scheduled flights
4,132
Flights operated
4,070
Cancelled
62 · 1.5%
On-time departures
79.3%

BDL → ATL

Scheduled flights
4,133
Flights operated
4,071
Cancelled
62 · 1.5%
On-time departures
82.6%

ATL → BDL and BDL → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 7,846 94.9% 81.4% 115
Frontier Airlines F9 419 5.1% 72.9% 9

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 delay06:00–07:004.5min · 663 recorded · 653 measured
Gap to highest-delay hour14.3min06:00 ↔ 19:00
Recorded flights8,265ATL–BDL

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 · 89.6% · 663 recorded · 653 measured · Source: the US BTS 07:00 · 88.3% · 634 recorded · 624 measured · Source: the US BTS 08:00 · 90.3% · 936 recorded · 928 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 160 recorded · 158 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 165 recorded · 164 measured · Source: the US BTS 11:00 · 84.4% · 1,016 recorded · 1,004 measured · Source: the US BTS 12:00 · 71.0% · 260 recorded · 255 measured · Source: the US BTS 13:00 · 82.6% · 567 recorded · 558 measured · Source: the US BTS 14:00 · 78.8% · 754 recorded · 741 measured · Source: the US BTS 15:00 · 75.5% · 525 recorded · 515 measured · Source: the US BTS 16:00 · 73.0% · 241 recorded · 237 measured · Source: the US BTS 17:00 · 74.6% · 563 recorded · 555 measured · Source: the US BTS 18:00 · 76.5% · 519 recorded · 510 measured · Source: the US BTS 19:00 · 71.3% · 533 recorded · 523 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 103 recorded · 102 measured · Source: the US BTS 21:00 · 75.0% · 547 recorded · 536 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 78 recorded · 77 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 06:00 · 4.5 min · 663 recorded · 653 measured · Source: the US BTS 07:00 · 4.6 min · 634 recorded · 624 measured · Source: the US BTS 08:00 · 4.9 min · 936 recorded · 928 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 160 recorded · 158 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 165 recorded · 164 measured · Source: the US BTS 11:00 · 7.1 min · 1,016 recorded · 1,004 measured · Source: the US BTS 12:00 · 16.1 min · 260 recorded · 255 measured · Source: the US BTS 13:00 · 7.4 min · 567 recorded · 558 measured · Source: the US BTS 14:00 · 14.2 min · 754 recorded · 741 measured · Source: the US BTS 15:00 · 13.4 min · 525 recorded · 515 measured · Source: the US BTS 16:00 · 17.4 min · 241 recorded · 237 measured · Source: the US BTS 17:00 · 14.7 min · 563 recorded · 555 measured · Source: the US BTS 18:00 · 12.1 min · 519 recorded · 510 measured · Source: the US BTS 19:00 · 18.7 min · 533 recorded · 523 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 103 recorded · 102 measured · Source: the US BTS 21:00 · 18.0 min · 547 recorded · 536 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 78 recorded · 77 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 · 663 · 663 recorded · 653 measured · Source: the US BTS 07:00 · 634 · 634 recorded · 624 measured · Source: the US BTS 08:00 · 936 · 936 recorded · 928 measured · Source: the US BTS 09:00 · 160 · 160 recorded · 158 measured · Source: the US BTS 10:00 · 165 · 165 recorded · 164 measured · Source: the US BTS 11:00 · 1,016 · 1,016 recorded · 1,004 measured · Source: the US BTS 12:00 · 260 · 260 recorded · 255 measured · Source: the US BTS 13:00 · 567 · 567 recorded · 558 measured · Source: the US BTS 14:00 · 754 · 754 recorded · 741 measured · Source: the US BTS 15:00 · 525 · 525 recorded · 515 measured · Source: the US BTS 16:00 · 241 · 241 recorded · 237 measured · Source: the US BTS 17:00 · 563 · 563 recorded · 555 measured · Source: the US BTS 18:00 · 519 · 519 recorded · 510 measured · Source: the US BTS 19:00 · 533 · 533 recorded · 523 measured · Source: the US BTS 20:00 · 103 · 103 recorded · 102 measured · Source: the US BTS 21:00 · 547 · 547 recorded · 536 measured · Source: the US BTS 22:00 · 78 · 78 recorded · 77 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
06:0089.6%4.5 min653663
07:0088.3%4.6 min624634
08:0090.3%4.9 min928936
09:00Fewer than 200 measured departures—158160
10:00Fewer than 200 measured departures—164165
11:0084.4%7.1 min1,0041,016
12:0071.0%16.1 min255260
13:0082.6%7.4 min558567
14:0078.8%14.2 min741754
15:0075.5%13.4 min515525
16:0073.0%17.4 min237241
17:0074.6%14.7 min555563
18:0076.5%12.1 min510519
19:0071.3%18.7 min523533
20:00Fewer than 200 measured departures—102103
21:0075.0%18.0 min536547
22:00Fewer than 200 measured departures—7778
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 77.7% · 1,274 recorded · 1,244 measured · Source: the US BTS Tuesday · 84.7% · 1,087 recorded · 1,077 measured · Source: the US BTS Wednesday · 84.7% · 1,079 recorded · 1,078 measured · Source: the US BTS Thursday · 83.8% · 1,301 recorded · 1,298 measured · Source: the US BTS Friday · 79.6% · 1,259 recorded · 1,239 measured · Source: the US BTS Saturday · 82.3% · 969 recorded · 942 measured · Source: the US BTS Sunday · 75.3% · 1,296 recorded · 1,263 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 · 11.4 min · 1,274 recorded · 1,244 measured · Source: the US BTS Tuesday · 6.9 min · 1,087 recorded · 1,077 measured · Source: the US BTS Wednesday · 5.8 min · 1,079 recorded · 1,078 measured · Source: the US BTS Thursday · 9.3 min · 1,301 recorded · 1,298 measured · Source: the US BTS Friday · 13.4 min · 1,259 recorded · 1,239 measured · Source: the US BTS Saturday · 9.8 min · 969 recorded · 942 measured · Source: the US BTS Sunday · 15.9 min · 1,296 recorded · 1,263 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 · 1,274 · 1,274 recorded · 1,244 measured · Source: the US BTS Tuesday · 1,087 · 1,087 recorded · 1,077 measured · Source: the US BTS Wednesday · 1,079 · 1,079 recorded · 1,078 measured · Source: the US BTS Thursday · 1,301 · 1,301 recorded · 1,298 measured · Source: the US BTS Friday · 1,259 · 1,259 recorded · 1,239 measured · Source: the US BTS Saturday · 969 · 969 recorded · 942 measured · Source: the US BTS Sunday · 1,296 · 1,296 recorded · 1,263 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday77.7%11.4 min1,2441,274
Tuesday84.7%6.9 min1,0771,087
Wednesday84.7%5.8 min1,0781,079
Thursday83.8%9.3 min1,2981,301
Friday79.6%13.4 min1,2391,259
Saturday82.3%9.8 min942969
Sunday75.3%15.9 min1,2631,296

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 · 83.2% · 699 recorded · 662 measured · Source: the US BTS Feb · 82.8% · 652 recorded · 632 measured · Source: the US BTS Mar · 83.6% · 736 recorded · 726 measured · Source: the US BTS Apr · 82.6% · 764 recorded · 758 measured · Source: the US BTS May · 79.1% · 817 recorded · 815 measured · Source: the US BTS Jun · 79.4% · 794 recorded · 785 measured · Source: the US BTS Jul · 68.0% · 812 recorded · 799 measured · Source: the US BTS Aug · 76.9% · 412 recorded · 407 measured · Source: the US BTS Sep · 92.4% · 392 recorded · 392 measured · Source: the US BTS Oct · 88.1% · 690 recorded · 690 measured · Source: the US BTS Nov · 84.7% · 773 recorded · 765 measured · Source: the US BTS Dec · 76.3% · 724 recorded · 710 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 · 9.2 min · 699 recorded · 662 measured · Source: the US BTS Feb · 8.8 min · 652 recorded · 632 measured · Source: the US BTS Mar · 8.6 min · 736 recorded · 726 measured · Source: the US BTS Apr · 8.7 min · 764 recorded · 758 measured · Source: the US BTS May · 9.9 min · 817 recorded · 815 measured · Source: the US BTS Jun · 13.6 min · 794 recorded · 785 measured · Source: the US BTS Jul · 22.3 min · 812 recorded · 799 measured · Source: the US BTS Aug · 16.6 min · 412 recorded · 407 measured · Source: the US BTS Sep · 1.9 min · 392 recorded · 392 measured · Source: the US BTS Oct · 3.8 min · 690 recorded · 690 measured · Source: the US BTS Nov · 6.7 min · 773 recorded · 765 measured · Source: the US BTS Dec · 13.3 min · 724 recorded · 710 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 · 699 · 699 recorded · 662 measured · Source: the US BTS Feb · 652 · 652 recorded · 632 measured · Source: the US BTS Mar · 736 · 736 recorded · 726 measured · Source: the US BTS Apr · 764 · 764 recorded · 758 measured · Source: the US BTS May · 817 · 817 recorded · 815 measured · Source: the US BTS Jun · 794 · 794 recorded · 785 measured · Source: the US BTS Jul · 812 · 812 recorded · 799 measured · Source: the US BTS Aug · 412 · 412 recorded · 407 measured · Source: the US BTS Sep · 392 · 392 recorded · 392 measured · Source: the US BTS Oct · 690 · 690 recorded · 690 measured · Source: the US BTS Nov · 773 · 773 recorded · 765 measured · Source: the US BTS Dec · 724 · 724 recorded · 710 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan83.2%9.2 min662699
Feb82.8%8.8 min632652
Mar83.6%8.6 min726736
Apr82.6%8.7 min758764
May79.1%9.9 min815817
Jun79.4%13.6 min785794
Jul68.0%22.3 min799812
Aug76.9%16.6 min407412
Sep92.4%1.9 min392392
Oct88.1%3.8 min690690
Nov84.7%6.7 min765773
Dec76.3%13.3 min710724

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 79.7% 6,591
  • Delayed >15 min 18.8% 1,550
  • Cancelled 1.5% 124
  • 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

25
25 of 25
Flight numbersBy direction DeparturesOn time
DL1011 ATL → BDL 654 75.2%
DL1082 BDL → ATL 631 79.0%
DL2951 BDL → ATL 627 84.6%
DL1082 ATL → BDL 624 83.4%
DL2951 ATL → BDL 618 89.9%
DL2554 BDL → ATL 601 87.8%
DL2735 ATL → BDL 524 75.8%
DL2739 BDL → ATL 459 79.3%
DL2739 ATL → BDL 459 83.9%
DL2933 BDL → ATL 435 90.4%
DL1079 ATL → BDL 372 75.1%
DL2765 ATL → BDL 350 72.3%
DL2735 BDL → ATL 318 74.6%
DL2141 BDL → ATL 258 90.3%
F991306 ATL → BDL 210 71.7%
F991305 BDL → ATL 209 74.2%
DL2084 ATL → BDL 192 78.5%
DL2084 BDL → ATL 111 57.3%
DL2233 BDL → ATL 110 93.6%
DL2504 ATL → BDL 102 72.3%
DL2456 BDL → ATL 91 92.2%
DL643 BDL → ATL 81 72.5%
DL2953 BDL → ATL 48 83.0%
DL2652 BDL → ATL 38 89.5%
DL2163 BDL → ATL 30 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 388 −5.6% 8 74.7%
June 2026 380 −6.2% 2 90.0%
May 2026 398 −4.6% 2 87.2%
April 2026 397 +10.0% 6 85.6%
March 2026 374 +6.3% 8 82.4%
February 2026 320 +2.6% 20 80.9%
January 2026 326 −3.0% 25 79.8%
December 2025 351 −2.2% 14 68.7%
November 2025 384 +0.8% 6 81.5%
October 2025 423 +58.4% 0 87.7%
September 2025 392 0 92.3%
August 2025 407 5 76.9%
July 2025 411 5 61.6%
June 2025 405 7 69.4%
May 2025 417 0 71.5%
April 2025 361 0 79.2%
March 2025 352 2 84.9%
February 2025 312 0 84.6%
January 2025 336 12 86.6%
December 2024 359 0 83.8%
November 2024 381 2 87.9%
October 2024 267 0 88.8%

How to read this chart

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