ATL to GSO: Distance and Flight Time
The distance from Hartsfield Jackson Atlanta International Airport (ATL) to Piedmont Triad International Airport (GSO) is 493 km (306 mi). A typical nonstop flight covers it in about 1h 5m, heading northeast. The distance is the same in either direction (GSO to ATL).
How far is it from Atlanta to Greensboro?
The great-circle distance between Hartsfield Jackson Atlanta International Airport (ATL) and Piedmont Triad International Airport (GSO) is 493 km (306 mi, 266 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from ATL to GSO?
A nonstop flight typically takes about 1h 5m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. GSO is roughly northeast of ATL.
How is the ATL to GSO route written in code?
The pair is written ATL-GSO in IATA codes and KATL-KGSO in ICAO codes, the form used on a flight plan. Hartsfield Jackson Atlanta International Airport is ATL (KATL), Piedmont Triad International Airport is GSO (KGSO).
| ATL | GSO | |
|---|---|---|
| Airport | Hartsfield Jackson Atlanta International Airport | Piedmont Triad International Airport |
| ICAO code | KATL | KGSO |
| Country | United States | United States |
| Elevation | 1,026 ft | 925 ft |
| Rank by connections | #1 | #513 |
Both ICAO codes start with K, the prefix ICAO assigns to the contiguous United States, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
GSO sits 101 ft (31 m) lower than ATL, which is a real difference in air density on takeoff.
Airlines flying ATL to GSO
2 airlines appear on this route in the open route dataset, 2 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| 9E | Pinnacle Airlines | FLG | Flagship | Active |
| DL | Delta Air Lines | DAL | Delta | Active |
A further 4 carriers sell this pair as a codeshare without operating it: AF, AS, AZ, KL.
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Atlanta from Greensboro?
Hartsfield Jackson Atlanta International Airport (ATL) and Piedmont Triad International Airport (GSO) are 493 km (306 mi, 266 nautical miles) apart in a straight line.
How long is the flight from ATL to GSO?
A typical nonstop flight between ATL and GSO takes about 1h 5m. Actual times vary with aircraft type, winds and routing.
What direction is GSO from ATL?
Piedmont Triad International Airport (GSO) lies roughly northeast of Hartsfield Jackson Atlanta International Airport (ATL).
Which airlines fly ATL to GSO?
2 airlines appear on the ATL-GSO route in the open dataset, including Pinnacle Airlines, Delta Air Lines.
Related routes
Other routes from Atlanta (ATL):
Other routes from Greensboro (GSO):
ATL airport code · GSO airport code · Busiest airports worldwide