Raleigh–Durham International Airport (RDU)

🇺🇸 Raleigh/Durham, United States of America

Connection Time Dashboard

Domestic to Domestic
45
minutes
Domestic to International
75
minutes
Intl to International
90
minutes
Interline Transfer
120
minutes

🏢 Terminal Guide & Navigation

RDU has two passenger terminals connected by a covered pedestrian walkway (6-8 minute walk). Terminal 1 serves Southwest, Frontier, and Breeze with gates A1-A12. Terminal 2 handles most other airlines with Concourses C and D, including international operations. No airside connection exists between terminals. Security wait times: 10-20 minutes typical, up to 30+ minutes during peak periods. Terminal 2 offers CLEAR and TSA PreCheck lanes. International arrivals use Terminal 2's lower level Federal Inspection Services, with Global Entry kiosks available. Connection passengers must re-clear security after customs. Amenities concentrated in Terminal 2: Delta Sky Club (C3), American Admirals Club (C3-C7), Carolina dining options including 42nd St. Oyster Bar and Raleigh Taproom. Both terminals offer free Wi-Fi, power outlets, and basic retail. Accessibility features and family facilities throughout.

View Terminal Map

Airlines Serving RDU

Delta Air Lines
American Airlines
United Airlines

💡 Connection Tips

Raleigh-Durham International Airport serves as North Carolina's second-busiest facility with record 15.6 million passengers in 2025, operating as a Delta Air Lines focus city and future Breeze Airways operating base connecting 85 destinations across two terminals separated by a 6-8 minute covered walkway with no airside connection. Terminal 1 accommodates Southwest, Frontier, and Breeze at gates A1-A12, while Terminal 2 handles major carriers including Delta, American, and United across Concourses C and D, with international operations concentrated in Terminal 2's lower-level Federal Inspection Services facility featuring Global Entry and customs processing capabilities. Connection times require 45-90 minutes for domestic transfers and 75-120 minutes for international connections, with terminal changes necessitating security re-screening that can extend connection times significantly during peak business travel periods from 6-9 AM and 4-7 PM when Research Triangle Park professionals dominate passenger traffic. Ground transportation serves the Research Triangle region including Research Triangle Park (10-15 minutes), downtown Durham (20 minutes), and Raleigh (25 minutes) via rental car shuttles, taxis, ride-share, and GoTriangle public bus services connecting to major technology and pharmaceutical companies throughout RTP's dedicated research zone. Weather patterns create seasonal operational challenges including summer thunderstorms (May-September) causing frequent delays and winter ice events that can shut down operations, requiring flexible scheduling for business travelers accessing major employers like IBM, Cisco, and GlaxoSmithKline headquartered throughout the Research Triangle. The airport's strategic location supports high-value cargo operations serving technology and pharmaceutical industries, while Terminal 2's amenities include Delta Sky Club, American Admirals Club, and Carolina-themed dining options reflecting the region's university culture and business community. Security processing utilizes TSA PreCheck and CLEAR lanes in Terminal 2, though Terminal 1 typically offers shorter wait times for budget carrier passengers, making strategic terminal selection important for efficient connections throughout this major East Coast business aviation hub.

🎯 Expert Travel Tips & Insights

🔥

Pro Traveler Secret

Check terminal and airline baggage transfer rules, especially on separate tickets.

Quick Facts

Minimum domestic connection: 45 minutes
International connections: 75 minutes
Interline transfers: 120 minutes

⭐ Google Maps Reviews & Ratings

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📍 Interactive Airport Location

🛠️ Traveler Tools

🕐 Layover Planner: Buses/taxis; lounges in T2.
🆘 Missed Connection Help: Airline counters in terminals.
🏨 Nearby Hotels: Find hotels near RDU/KRDU
🛫 Flights from RDU/KRDU: Search flights

⚖️ Airport Comparison

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🗺️ Airport Map

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Last updated: January 1980 | Data Source: IATA and other airline sites and resources