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Atlanta (ATL) to Austin (AUS)

811mi
1,305 km705 nm

Flight time

≈ 2h 25m

Bearing

257° W

Atlanta (ATL) to Austin (AUS) is 811 miles (1,305 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: ATL → AUSATLAUS

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What actually flies ATL–AUS

US DOT T-100 · filed data

In April 2026, Delta Air Lines operated the most departures, one of 5 carriers flying nonstop ATL–AUS; the Airbus A321 was the most common aircraft at 47% of departures; flights ran 78% full.

Departures

728

April 2026

Seats

128,809

both directions

Passengers

100,596

both directions

Load factor

78.1%

passengers ÷ seats

Who flies ATL–AUS?

Delta Air Lines operated the most nonstop ATL–AUS departures in April 2026 (518), one of 5 carriers on the route.

  • DL

    Delta Air Lines

    518 departures · 94,107 seats

    82.0%

    Load

  • WN

    Southwest Airlines

    166 departures · 25,820 seats

    63.4%

    Load

  • F9

    Frontier Airlines

    42 departures · 8,744 seats

    80.9%

    Load

  • GCA

    Global Crossing Airlines

    1 departures · 68 seats

    0.0%

    Load

  • OO

    SkyWest Airlines

    1 departures · 70 seats

    0.0%

    Load

What plane flies ATL–AUS?

In April 2026, the Airbus A321 flew 47% of ATL–AUS departures — more than any other aircraft type.

How has ATL–AUS traffic changed?

Nonstop ATL–AUS departures fell from 794 in May 2025 to 728 in April 2026.

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

  • May 2025

    794 departures · 118,828 passengers

    81.6%

    Load

  • June 2025

    778 departures · 114,597 passengers

    80.6%

    Load

  • July 2025

    810 departures · 117,918 passengers

    79.9%

    Load

  • August 2025

    801 departures · 106,267 passengers

    72.3%

    Load

  • September 2025

    771 departures · 107,694 passengers

    76.1%

    Load

  • October 2025

    813 departures · 120,850 passengers

    80.6%

    Load

  • November 2025

    744 departures · 104,354 passengers

    77.8%

    Load

  • December 2025

    722 departures · 98,891 passengers

    78.3%

    Load

  • January 2026

    661 departures · 81,591 passengers

    70.9%

    Load

  • February 2026

    665 departures · 88,000 passengers

    76.5%

    Load

  • March 2026

    748 departures · 104,635 passengers

    78.9%

    Load

  • April 2026

    728 departures · 100,596 passengers

    78.1%

    Load

By direction

The DOT files each direction separately — they rarely match.

AUS → ATL

78.8% full

365 departures · 51,046 passengers

ATL → AUS

77.4% full

363 departures · 49,550 passengers

Nonstop ATL–AUS traffic has been filed with the US DOT since 2025.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.

The airports

ATL

Atlanta

US

Hartsfield Jackson Atlanta International Airport

Coordinates

33.64°N, 84.43°W

Hemisphere

N · W

AUS

Austin

US

Austin Bergstrom International Airport

Coordinates

30.20°N, 97.66°W

Hemisphere

N · W

Frequently asked

How far is Atlanta (ATL) from Austin (AUS)?

ATL to AUS is 811 miles (1,305 km / 705 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from ATL to AUS?

A nonstop covers the 811-mile great-circle distance in roughly 2h 25m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies ATL–AUS?

In April 2026, the Airbus A321 flew the largest share of departures (46.7%), followed by the Airbus A320 (17.7%).

What mileage do I earn flying ATL–AUS?

Distance-based programs credit off the 811-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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