ATL to GRB: Distance and Flight Time
The distance from Hartsfield Jackson Atlanta International Airport (ATL) to Austin Straubel International Airport (GRB) is 1,247 km (775 mi). A typical nonstop flight covers it in about 2h 5m, heading north. The distance is the same in either direction (GRB to ATL).
How far is it from Atlanta to Green Bay?
The great-circle distance between Hartsfield Jackson Atlanta International Airport (ATL) and Austin Straubel International Airport (GRB) is 1,247 km (775 mi, 674 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 GRB?
A nonstop flight typically takes about 2h 5m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. GRB is roughly north of ATL.
How is the ATL to GRB route written in code?
The pair is written ATL-GRB in IATA codes and KATL-KGRB in ICAO codes, the form used on a flight plan. Hartsfield Jackson Atlanta International Airport is ATL (KATL), Austin Straubel International Airport is GRB (KGRB).
| ATL | GRB | |
|---|---|---|
| Airport | Hartsfield Jackson Atlanta International Airport | Austin Straubel International Airport |
| ICAO code | KATL | KGRB |
| Country | United States | United States |
| Elevation | 1,026 ft | 695 ft |
| Rank by connections | #1 | #1047 |
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.
GRB sits 331 ft (101 m) lower than ATL, which is a real difference in air density on takeoff.
Airlines flying ATL to GRB
No carrier is listed as operating this pair in the open route dataset. It appears only as a codeshare, sold by AF, DL, KLon another airline's aircraft.
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 Green Bay?
Hartsfield Jackson Atlanta International Airport (ATL) and Austin Straubel International Airport (GRB) are 1,247 km (775 mi, 674 nautical miles) apart in a straight line.
How long is the flight from ATL to GRB?
A typical nonstop flight between ATL and GRB takes about 2h 5m. Actual times vary with aircraft type, winds and routing.
What direction is GRB from ATL?
Austin Straubel International Airport (GRB) lies roughly north of Hartsfield Jackson Atlanta International Airport (ATL).
Related routes
Other routes from Atlanta (ATL):
Other routes from Green Bay (GRB):
ATL airport code · GRB airport code · Busiest airports worldwide