382 km · Domestic

Hartsfield Jackson Atlanta (ATL) – Hilton Head (HHH)

In July 2026, 62 flights operated between Hartsfield Jackson Atlanta and Hilton Head (both directions), and 69.4% left on time, according to the US BTS.

Flights operated · latest month62▲ 5.1%vs July 2025
On-time departures84.1%Average delay 11.2 min
Cancelled0.2%1 of 642 scheduled flights
Airlines1
Rank in country#2,427

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Partial coverage: only airlines that report on-time data to the US DOT · 12 of 12 periods have data

October 2024 June 2025 September 2025 April 2026 July 2026

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods11 periods

Period	Flights operated 2025	Flights operated 2026	Change vs last year
January	–	–	–
February	–	–	–
March	–	–	–
April	34	36	▲ 5.9%
May	62	62	0.0%
June	60	60	0.0%
July	59	62	▲ 5.1%
August	62	–	–
September	60	–	–
October	52	–	in progress
November	–	–	–
December	–	–	–

On-time departures by month

Partial coverage: only airlines that report on-time data to the US DOT · 12 of 12 periods have data

October 2024 June 2025 September 2025 April 2026 July 2026

Departures within 15 minutes of schedule.

The most recent periods11 periods

Period	On-time departures 2025	On-time departures 2026	Change vs last year
January	–	–	–
February	–	–	–
March	–	–	–
April	100.0%	91.7%	▼ 8.3%
May	87.1%	67.7%	▼ 22.3%
June	90.0%	80.0%	▼ 11.1%
July	79.7%	69.4%	▼ 12.9%
August	85.5%	–	–
September	90.0%	–	–
October	90.4%	–	in progress
November	–	–	–
December	–	–	–

Cancelled flights by month

Partial coverage: only airlines that report on-time data to the US DOT · 12 of 12 periods have data

October 2024 June 2025 September 2025 April 2026 July 2026

The most recent periods11 periods

Period	Cancelled flights 2025	Cancelled flights 2026	Change vs last year
January	–	–	–
February	–	–	–
March	–	–	–
April	0	0	–
May	0	0	–
June	0	0	–
July	1	0	▼ 100.0%
August	0	–	–
September	0	–	–
October	0	–	in progress
November	–	–	–
December	–	–	–

By direction

ATL → HHH

Scheduled flights: 321
Flights operated: 321
Cancelled: 0 · 0.0%
On-time departures: 79.8%

HHH → ATL

Scheduled flights: 321
Flights operated: 320
Cancelled: 1 · 0.3%
On-time departures: 88.4%

ATL → HHH and HHH → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026

Airline	Scheduled flights	Share	On-time departures	Cancelled
Republic Airways YX	642	100.0%	84.1%	1

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 delay12:00–13:008.6min · 298 recorded · 297 measured

Gap to highest-delay hour7.9min12:00 ↔ 14:00

Recorded flights642ATL–HHH

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT

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

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

Hover, tap or focus a point to see its value, sample and source.

View the figures

Departure hour	On-time departures	Average departure delay	With departure time	Recorded flights
00:00	No observations	—	—	—
01:00	No observations	—	—	—
02:00	No observations	—	—	—
03:00	No observations	—	—	—
04:00	No observations	—	—	—
05:00	No observations	—	—	—
06:00	No observations	—	—	—
07:00	No observations	—	—	—
08:00	No observations	—	—	—
09:00	No observations	—	—	—
10:00	No observations	—	—	—
11:00	No observations	—	—	—
12:00	87.9%	8.6 min	297	298
13:00	Fewer than 200 measured departures	—	23	23
14:00	77.7%	16.5 min	282	282
15:00	Fewer than 200 measured departures	—	39	39
16:00	No observations	—	—	—
17:00	No observations	—	—	—
18:00	No observations	—	—	—
19:00	No observations	—	—	—
20:00	No observations	—	—	—
21:00	No observations	—	—	—
22:00	No observations	—	—	—
23:00	No observations	—	—	—

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures

Day of week	On-time departures	Average departure delay	With departure time	Recorded flights
Monday	Fewer than 200 measured departures	—	92	92
Tuesday	Fewer than 200 measured departures	—	92	92
Wednesday	Fewer than 200 measured departures	—	91	92
Thursday	Fewer than 200 measured departures	—	92	92
Friday	Fewer than 200 measured departures	—	90	90
Saturday	Fewer than 200 measured departures	—	92	92
Sunday	Fewer than 200 measured departures	—	92	92

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures

Month of year	On-time departures	Average departure delay	With departure time	Recorded flights
Jan	No observations	—	—	—
Feb	No observations	—	—	—
Mar	No observations	—	—	—
Apr	Fewer than 200 measured departures	—	70	70
May	Fewer than 200 measured departures	—	124	124
Jun	Fewer than 200 measured departures	—	120	120
Jul	Fewer than 200 measured departures	—	121	122
Aug	Fewer than 200 measured departures	—	62	62
Sep	Fewer than 200 measured departures	—	60	60
Oct	Fewer than 200 measured departures	—	84	84
Nov	No observations	—	—	—
Dec	No observations	—	—	—

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 84.0% 539
Delayed >15 min 15.9% 102
Cancelled 0.2% 1
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

Flight numbers	By direction	Departures	On time
YX5817	HHH → ATL	305	88.2%
YX5830	ATL → HHH	305	79.0%

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

Period	Flights operated	Change vs last year	Cancelled	On-time departures
July 2026	62	+5.1%	0	69.4%
June 2026	60	+0.0%	0	80.0%
May 2026	62	+0.0%	0	67.7%
April 2026	36	+5.9%	0	91.7%
October 2025	52	+62.5%	0	90.4%
September 2025	60		0	90.0%
August 2025	62		0	85.5%
July 2025	59		1	79.7%
June 2025	60		0	90.0%
May 2025	62		0	87.1%
April 2025	34		0	100.0%
October 2024	32		0	93.8%

Hartsfield Jackson Atlanta (ATL) – Hilton Head (HHH)

Flights per month

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On-time departures by month

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Cancelled flights by month

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By direction

ATL → HHH

HHH → ATL

Airlines on this route

Flight timing & delays

Departure hour

Day of week

Month of year

Recorded outcomes

Flight numbers on this route

How to read this chart