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Cheap flights Chicago — Rapid City

Chicago (CHI, US) → Rapid City (RAP, US)
1 291 km ~2 h 1 min
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
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November 2026
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December 2026
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January 2027
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Depart
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Return
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Route characteristics
Distance
1 291 km
Flight time
2 h 1 min
Time difference
-1 h
Departure airports
6 pcs.
Arrival airports
1 pcs.
Airports

From — Chicago

  • CGX Merrill C Meigs
  • DPA DuPage Airport
  • MDW Chicago Midway International Airport
  • ORD O'Hare International Airport
  • PWK Chicago Executive Airport
  • RFD Chicago Rockford International Airport

To — Rapid City

  • RAP Rapid City Regional Airport
Frequently asked questions about the route Chicago — Rapid City
How long is the flight from Chicago to Rapid City?
Approximate flight time — 2 h 1 min. This is an average for a direct flight. With connections, the time may be longer. You will see the exact time when searching for tickets.
What is the distance from Chicago to Rapid City?
The straight-line distance — 1 291 km. This is the "as-the-crow-flies" distance; the actual route may be longer.
What is the time difference?
The difference — -1 h. Keep this in mind when planning your flight and connections.
From which airports does Chicago operate flights?
From Chicago: CGX (Merrill C Meigs), DPA (DuPage Airport), MDW (Chicago Midway International Airport), ORD (O'Hare International Airport), PWK (Chicago Executive Airport), RFD (Chicago Rockford International Airport). Choose the most convenient airport.
To which airports in Rapid City do flights arrive?
To Rapid City: RAP (Rapid City Regional Airport). Check which airport your flight arrives at.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. The cheapest days — Tuesday, Wednesday, Saturday. Check the calendar above — it shows the best dates.
How do I book tickets?
Choose a date, passengers and click "Find tickets" — a search will open comparing prices from 800+ airlines. Booking is made directly with the airline or agency.
About the route Chicago — Rapid City

Flights Chicago — Rapid City is a popular route. The straight-line distance is 1 291 km. Flight time 2 h 1 min. Time difference -1 h.

From Chicago (CHI) flights depart from 6 airports. To Rapid City (RAP) — one arrival airport.