GRB to ORD: Distance and Flight Time
The distance from Austin Straubel International Airport (GRB) to Chicago O'Hare International Airport (ORD) is 279 km (173 mi). A typical nonstop flight covers it in about 50m, heading south. The distance is the same in either direction (ORD to GRB).
How far is it from Green Bay to Chicago?
The great-circle distance between Austin Straubel International Airport (GRB) and Chicago O'Hare International Airport (ORD) is 279 km (173 mi, 151 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 GRB to ORD?
A nonstop flight typically takes about 50m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. ORD is roughly south of GRB.
How is the GRB to ORD route written in code?
The pair is written GRB-ORD in IATA codes and KGRB-KORD in ICAO codes, the form used on a flight plan. Austin Straubel International Airport is GRB (KGRB), Chicago O'Hare International Airport is ORD (KORD).
| GRB | ORD | |
|---|---|---|
| Airport | Austin Straubel International Airport | Chicago O'Hare International Airport |
| ICAO code | KGRB | KORD |
| Country | United States | United States |
| Elevation | 695 ft | 680 ft |
| Rank by connections | #1047 | #2 |
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.
The two fields sit at almost the same height, within 15 ft (5 m) of each other.
Airlines flying GRB to ORD
No carrier is listed as operating this pair in the open route dataset. It appears only as a codeshare, sold by AA, UA, USon 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 Green Bay from Chicago?
Austin Straubel International Airport (GRB) and Chicago O'Hare International Airport (ORD) are 279 km (173 mi, 151 nautical miles) apart in a straight line.
How long is the flight from GRB to ORD?
A typical nonstop flight between GRB and ORD takes about 50m. Actual times vary with aircraft type, winds and routing.
What direction is ORD from GRB?
Chicago O'Hare International Airport (ORD) lies roughly south of Austin Straubel International Airport (GRB).
Related routes
Other routes from Chicago (ORD):
GRB airport code · ORD airport code · Busiest airports worldwide