Atlanta (ATL) to Jacksonville (JAX)

270mi
435 km235 nm

Flight time

≈ 1h 20m

Bearing

143° SE

Atlanta (ATL) to Jacksonville (JAX) is 270 miles (435 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: ATL → JAXATLJAX

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What actually flies ATL–JAX

Filed traffic data

In July 2026, Delta Air Lines operated the most departures, one of 6 carriers flying nonstop ATL–JAX; the Airbus A321 was the most common aircraft at 60% of departures; flights ran 83% full.

Departures

779

July 2026

Seats

147,021

both directions

Passengers

122,480

both directions

Load factor

83.3%

RPM ÷ ASM

Who flies ATL–JAX?

Delta Air Lines operated the most nonstop ATL–JAX departures in July 2026 (701), one of 6 carriers on the route.

What plane flies ATL–JAX?

In July 2026, the Airbus A321 flew 60% of ATL–JAX departures — more than any other aircraft type.

How has ATL–JAX traffic changed?

Nonstop ATL–JAX departures rose from 652 in August 2025 to 779 in July 2026.

Monthly nonstop ATL–JAX traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.

  • August 2025

    652 departures · 106,935 passengers

    84.8%

    Load

  • September 2025

    607 departures · 104,096 passengers

    89.0%

    Load

  • October 2025

    694 departures · 116,344 passengers

    87.0%

    Load

  • November 2025

    648 departures · 99,906 passengers

    79.9%

    Load

  • December 2025

    659 departures · 103,670 passengers

    82.7%

    Load

  • January 2026

    612 departures · 94,510 passengers

    80.5%

    Load

  • February 2026

    597 departures · 98,965 passengers

    86.1%

    Load

  • March 2026

    658 departures · 106,910 passengers

    84.3%

    Load

  • April 2026

    659 departures · 104,296 passengers

    81.3%

    Load

  • May 2026

    742 departures · 120,384 passengers

    82.6%

    Load

  • June 2026

    724 departures · 117,011 passengers

    83.9%

    Load

  • July 2026

    779 departures · 122,480 passengers

    83.3%

    Load

By direction

Each direction is filed separately — they rarely match.

JAX → ATL

83.7% full

390 departures · 61,583 passengers

ATL → JAX

83.0% full

389 departures · 60,897 passengers

Nonstop ATL–JAX traffic has been filed since 2025.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).

The airports

ATL

Atlanta

US

Hartsfield Jackson Atlanta International Airport

Coordinates

33.64°N, 84.43°W

Hemisphere

N · W

JAX

Jacksonville

US

Jacksonville International Airport

Coordinates

30.49°N, 81.69°W

Hemisphere

N · W

Frequently asked

How far is Atlanta (ATL) from Jacksonville (JAX)?

ATL to JAX is 270 miles (435 km / 235 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from ATL to JAX?

A nonstop covers the 270-mile great-circle distance in roughly 1h 20m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies ATL–JAX?

In July 2026, the Airbus A321 flew the largest share of departures (60.5%), followed by the Boeing 757-200 (17.3%).

What mileage do I earn flying ATL–JAX?

Distance-based programs credit off the 270-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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