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Dupage Airport (DPA/KDPA) is a public general aviation reliever airport in West Chicago, Illinois, roughly 35 miles west of downtown Chicago. It has three runways, a control tower, and extensive FBO/hangar facilities, serving private jets, corporate aviation, flight training, and recreational flying rather than scheduled airlines. Its location near I-88 and the western suburbs makes it a convenient alternative to O'Hare and Midway for general aviation.
💡 Local Tip
Frequent visitors know to call the FBO ahead on nice-weather weekends, when flight training and recreational traffic can make fuel, parking, and runway queues busy; also check NOTAMs for runway closures and noise-abatement procedures.
🚖 Getting There
By car, DPA is reached from IL-38 (Roosevelt Road), IL-64 (North Avenue), I-88, and I-355; follow signs to International Drive and the FBO/terminal area. There is no direct Metra or CTA rail service to the airport, but Metra's Union Pacific West Line stops in West Chicago, about a 10-minute taxi or rideshare ride away. Rideshare, taxi, and rental cars are the most practical options; allow extra time during weekday rush hours.
❓ Frequently Asked Questions
Q: Does Dupage Airport have commercial airline service?
A: No. DPA is a general aviation reliever airport; there are no scheduled passenger airline flights. Travelers should use O'Hare (ORD) or Midway (MDW) for commercial service.
Q: What is the airport code for Dupage Airport?
A: The IATA code is DPA and the ICAO code is KDPA. It is also known as DuPage Airport.
Q: What services are available at DPA?
A: The airport offers FBO services such as fuel, hangars, tie-downs, aircraft maintenance, flight training, and courtesy/rental cars. Some international general aviation flights may arrange customs with prior coordination.
Q: How far is Dupage Airport from downtown Chicago?
A: It is about 35-40 miles west of downtown Chicago, typically a 45-75 minute drive depending on traffic. It is convenient to West Chicago, Geneva, St. Charles, Naperville, and the western suburbs.
AI-generated content · Generated Sep 30, 2026 · deepseek-v4.1-flash