How turbulent is ATL-JFK typically?

Generally light. Bumps are most likely during climb and descent.

What is the best altitude to avoid turbulence on ATL-JFK?

FL340-FL380 covers most of this route's cruise. There is no consistently rougher level.

When is the best time of year to fly ATL-JFK?

No strong seasonal pattern. Morning departures are statistically a little smoother than afternoon ones.

What causes the turbulence on this route?

Frontal weather, local wind shear near the airports, and thermal activity during climb and descent.

Turbulence forecast ATL → JFK. Atlanta to New York JFK. SkyBriefing.

Atlanta to New York: what the ATL to JFK corridor looks like

Departure: Hartsfield Jackson Atlanta International Airport, Atlanta, the United States
Arrival: John F. Kennedy International Airport, New York, the United States
Great-circle distance: 1,222 km (660 nm)
Typical airborne time: 1h 55m
Usual cruise levels: FL280 to FL360
Initial track: northeast bound

Route overview

Hartsfield Jackson Atlanta International Airport (ATL) in Atlanta, the United States, to John F. Kennedy International Airport (JFK) in New York, the United States, is a great-circle distance of 1,222 km, about 660 nautical miles. At typical jet cruise speeds, and with an allowance for climb, descent and approach, that works out to roughly 1h 55m of airborne time. The great-circle track leaves Atlanta northeast bound and spends most of the flight in subtropical air.

Leaving Atlanta

Atlanta sits on the southern edge of the Appalachian foothills at just over 1,000 ft. In late spring and summer the field builds heat driven cumulus by early afternoon, so mid day departures climb through thermals that morning ones avoid. The great-circle track leaves ATL northeast bound, and the first waypoint band of the flight sits close to 35.4N 81.8W. On a sector of 1h 55m, the climb to cruise takes roughly the first twenty to twenty five minutes.

What shapes the air on this corridor

The midpoint of the ATL to JFK track lies near 37.1N 79.1W, about 611 km from Atlanta, which is where the corridor spends its longest continuous stretch at cruise level. No single feature dominates this corridor. Most of the cruise is steady, and the movement that does occur comes from frontal systems crossing the track or from local wind near the two airports during climb and descent.

Cruise altitudes on this sector

Short sectors like this one spend a large share of the flight climbing and descending, so cruise is brief and usually sits in the FL280 to FL360 band. Choice of level matters because turbulence is layered: a change of two or three thousand feet often puts the aircraft into calmer air, and that is one of the first adjustments a crew will request.

Arriving into New York

Arrivals into JFK are flown through one of the busiest terminal areas in the world, with level segments and frequent vectors. Sea air meeting land air along the Long Island coast is the common source of light chop on descent. Descent normally begins around 38.9N 76.4W, roughly 306 km before JFK, and takes about half an hour from cruise level to touchdown.

Seasonal pattern

There is no strong seasonal pattern on this corridor. Morning departures tend to be marginally smoother than afternoon ones because there is less thermal activity near the ground.

Flying this route with less worry

Turbulence on this corridor is a comfort issue rather than a safety one. Airliners are certified to handle loads well beyond anything the atmosphere produces here, crews are trained for it, and the seat belt sign is the tool that keeps the cabin settled. What this page adds is knowing in advance: the map and Calmness Score above use current WAFS forecast data for ATL to JFK, so you can see what to expect before you board.