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Denver International Airport (DEN/KDEN) opened in 1995 and replaced Stapleton International Airport, sitting about 25 miles northeast of downtown Denver. It is one of the largest airports in the United States by land area and is known for its distinctive peaked roof, extensive public art, and major hubs for United Airlines and Frontier Airlines.
💡 Local Tip
Frequent visitors use the free cell phone lot near 75th Avenue and Peña Boulevard for pickups instead of circling the terminal, where curbside waiting is strictly limited. Also check the DEN app for live security wait times and consider the north checkpoint if the south line is long.
🚖 Getting There
Take the RTD A Line train from Denver Union Station to DEN for a traffic-free trip that runs roughly every 15 minutes most of the day. If driving, follow Peña Boulevard and allow extra time because the airport is remote and security lines can be long. Rideshare pickups are on Level 5 of the parking garage, not at the terminal curbside.
❓ Frequently Asked Questions
Q: How far is Denver Airport from downtown Denver?
A: DEN is about 25 miles (40 km) northeast of downtown; driving typically takes 35–50 minutes depending on traffic.
Q: What is the best way to get from DEN to downtown?
A: The RTD A Line commuter train runs between DEN and Denver Union Station in about 37 minutes; ride-hailing, shuttles, and taxis are also available.
Q: Does Denver Airport have an on-site hotel?
A: Yes, the Westin Denver International Airport is connected to the Jeppesen Terminal, and several other hotels nearby offer shuttle service.
Q: How early should I arrive at DEN?
A: For domestic flights, arrive at least 2 hours before departure; for international flights, 3 hours is recommended, especially during peak periods or winter weather.
AI-generated content · Generated Sep 27, 2026 · deepseek-v4.1-flash