Atlanta (ATL) to Greenville/Greer/Spartanburg (GSP)

153mi
247 km133 nm

Flight time

≈ 1h 06m

Bearing

55° NE

Atlanta (ATL) to Greenville/Greer/Spartanburg (GSP) is 153 miles (247 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: ATL → GSPATLGSP

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What actually flies ATL–GSP

Filed traffic data

In July 2026, Delta Air Lines operated the most departures, one of 7 carriers flying nonstop ATL–GSP; the Boeing 717-200 was the most common aircraft at 46% of departures; flights ran 85% full.

Departures

529

July 2026

Seats

75,482

both directions

Passengers

64,345

both directions

Load factor

85.3%

RPM ÷ ASM

Who flies ATL–GSP?

Delta Air Lines operated the most nonstop ATL–GSP departures in July 2026 (516), one of 7 carriers on the route.

What plane flies ATL–GSP?

In July 2026, the Boeing 717-200 flew 46% of ATL–GSP departures — more than any other aircraft type.

How has ATL–GSP traffic changed?

Nonstop ATL–GSP departures rose from 512 in August 2025 to 529 in July 2026.

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

  • August 2025

    512 departures · 58,743 passengers

    83.8%

    Load

  • September 2025

    476 departures · 60,602 passengers

    87.3%

    Load

  • October 2025

    512 departures · 62,261 passengers

    87.7%

    Load

  • November 2025

    459 departures · 49,675 passengers

    80.1%

    Load

  • December 2025

    410 departures · 42,533 passengers

    81.4%

    Load

  • January 2026

    384 departures · 41,488 passengers

    80.9%

    Load

  • February 2026

    402 departures · 47,068 passengers

    82.6%

    Load

  • March 2026

    459 departures · 52,949 passengers

    82.8%

    Load

  • April 2026

    475 departures · 54,112 passengers

    81.5%

    Load

  • May 2026

    511 departures · 57,554 passengers

    83.7%

    Load

  • June 2026

    499 departures · 57,703 passengers

    86.1%

    Load

  • July 2026

    529 departures · 64,345 passengers

    85.3%

    Load

By direction

Each direction is filed separately — they rarely match.

GSP → ATL

87.2% full

280 departures · 34,791 passengers

ATL → GSP

83.0% full

249 departures · 29,554 passengers

Nonstop ATL–GSP 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

GSP

Greenville/Greer/Spartanburg

US

Greenville-Spartanburg International Airport

Coordinates

34.90°N, 82.22°W

Hemisphere

N · W

Frequently asked

How far is Atlanta (ATL) from Greenville/Greer/Spartanburg (GSP)?

ATL to GSP is 153 miles (247 km / 133 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from ATL to GSP?

A nonstop covers the 153-mile great-circle distance in roughly 1h 06m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies ATL–GSP?

In July 2026, the Boeing 717-200 flew the largest share of departures (45.9%), followed by the Boeing 737-900ER (37.8%).

What mileage do I earn flying ATL–GSP?

Distance-based programs credit off the 153-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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