Hartsfield Jackson Atlanta International Airport
Atlanta, United StatesATL / KATL
International hub · 203 direct destinations · 5 runways · longest runway 12,388 ft
80 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Atlanta → Philadelphia
ATL
AtlantaHartsfield Jackson Atlanta International Airport
AtlantaHartsfield Jackson Atlanta International AirportPHLPhiladelphiaPhiladelphia International Airport
PhiladelphiaPhiladelphia International Airport- Distance
- 666 mi
- Estimated flight time
- ~1h 50m
Same local time in Atlanta and Philadelphia.
Observed nonstop
How often does this route fly?
Frequency
Throughout the day
On average around 10.25 flights a day, observed from October 2025 to September 2026.
- 10.3
- flights per day
- 14
- busiest month · Jun
- 6
- quietest month · Dec
- 1 hr 32 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 6Jan2026
- 6.5Feb
- 8Mar
- 9.5Apr
- 9May
- 14Jun
- 13Jul
- 13Aug
- 11Sep
- 12Oct2025
- 11Nov
- 6Dec
Airlines
Who flies it
Delta Air Linesall year
Frontier Airlinesall year
American Airlinesall year
PSA Airlinesall year
UPS Airlinesall year
Republic Airwayswinter
Spirit Airlinesnow and then
Through the day
Departure times
Local time in Atlanta. Most departures between 14:00 and 17:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 9Mon
- 8.4Tue
- 10.2Wed
- 10.5Thu
- 10.9Fri
- 8.6Sat
- 10.1Sun
Fleet
Aircraft observed
- Airbus A321A32145%
- Airbus A319A31913%
- Bombardier CRJ900CRJ911%
- Airbus A321neoA21N8%
- Airbus A320neoA20N6%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 6 | 197 |
|
| February 2026 | 6.5 | 200 |
|
| March 2026 | 8 | 245 |
|
| April 2026 | 9.5 | 284 |
|
| May 2026 | 9 | 280 |
|
| June 2026 | 14 | 375 |
|
| July 2026 | 13 | 417 |
|
| August 2026 | 13 | 352 |
|
| September 2026 | 11 | 332 |
|
| October 2025 | 12 | 296 |
|
| November 2025 | 11 | 285 |
|
| December 2025 | 6 | 214 |
|
Airlines observed on this route
From observed callsign routes on ATL-PHL - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Atlanta: 203.
- Direct destinations observed from Philadelphia: 139.
The airports on this route
Philadelphia International Airport
Philadelphia, United StatesPHL / KPHL
Major airport · 139 direct destinations · 4 runways · longest runway 12,001 ft
67 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
ATL TTNTrenton Mercer AirportTrenton is about 36 mi from Philadelphia.View route →ATL ABELehigh Valley International AirportAllentown is about 55 mi from Philadelphia.View route →ATL EWRNewark Liberty International AirportNewark is about 80 mi from Philadelphia.View route →ATL MDTHarrisburg International AirportHarrisburg is about 83 mi from Philadelphia.View route →
About the route from Atlanta to Philadelphia
The observed direct connection between Hartsfield Jackson Atlanta International Airport (ATL) and Philadelphia International Airport (PHL) covers approximately 666 mi. The estimated flight time is around 1h 50m. American Airlines, Delta Air Lines, Frontier Airlines, PSA Airlines, Republic Airways, Spirit Airlines and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Atlanta from Philadelphia by air?
- The great-circle distance between Hartsfield Jackson Atlanta International Airport and Philadelphia International Airport is approximately 666 mi.
- How long is the flight from Atlanta to Philadelphia?
- Based on the distance, the estimated flight time is about 1h 50m. This is an estimate, not a schedule.
- Is there a direct connection from Atlanta to Philadelphia?
- Yes, a direct connection between ATL and PHL has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: American Airlines, Delta Air Lines, Frontier Airlines, PSA Airlines, Republic Airways, Spirit Airlines and UPS Airlines.
- How often is there a flight from Atlanta to Philadelphia?
- On average around 10.25 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 3,477 observed flights. Mainly Delta Air Lines, Frontier Airlines, American Airlines. That is an observation, not a timetable.
- What is the current time difference between Atlanta and Philadelphia?
- Same local time in Atlanta and Philadelphia.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.