Chicago (ORD) to Rapid City (RAP) flights
Nonstop from Chicago O'Hare International to Rapid City Regional Airport: distance, flying time, which airlines fly it and how often.
Distance
1,251km
777 mi, great circle
Flying time
2h 19m
typical, gate to gate
Flights a day
1.3
average, November 2026
Airlines
1
passenger airlines
Airlines flying ORD to RAP
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare ORD to RAP fares by month.
Both directions
- Rapid City Regional Airport (RAP) · we don't have RAP's route list yet
- All nonstop routes from Chicago (ORD)
- ORD to RAP on the flight-path tool
Frequently asked questions
How long is the flight from Chicago to Rapid City?
About 2h 19m gate to gate for the 1,251 km (777 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from ORD to RAP?
United Airlines, with about 1.3 flights a day between them in our data (AeroDataBox, November 2026).