โฐ Minimum Connection Times
Domestic โ Domestic
40
minutes
Domestic โ International
90
minutes
International โ Domestic
90
minutes
International โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
OโHare International Airport has four terminals: Terminals 1, 2, and 3 form a horseshoe connected by airside walkways, while Terminal 5 handles most international flights and sits across the airfield. The Airport Transit System (ATS) train links all terminals, parking, and the rental car center on a frequent loop.
Walking between concourses inside the domestic complex is straightforwardโConcourses B and C in Terminal 1 are joined by the underground neon tunnel (5โ7 minutes end to end), Terminal 1 to Terminal 2 takes about 8โ10 minutes, and Terminal 3โs farthest gates are 12โ15 minutes from Terminal 1 via secure corridors. Travel to Terminal 5 requires exiting or riding the ATS from the domestic terminals; the train ride is about 8 minutes with another few minutes of platform access.
Each terminal hosts multiple TSA checkpoints with PreCheck and CLEAR lanes; the main checkpoints in Terminals 1 and 3 open earliest for banked morning departures. Typical waits run 15โ25 minutes, but peaks before 7 a.m. or during holiday afternoons can exceed 35 minutes, so the TSA โMyTSAโ feed is useful for live estimates. Re-entry from Terminal 5 to domestic gates requires clearing security again.
Immigration and customs for most international arrivals are handled in Terminal 5โs expansive arrivals hall with Global Entry, Mobile Passport, and baggage re-check desks for onward connections. Certain precleared arrivals from Canada and select international flights on United or American may use facilities in Terminals 1 or 3, but transfer passengers should follow airline-specific signs before boarding the ATS.
Amenities are extensive: United Polaris and United Club lounges populate Terminal 1, Delta Sky Club sits in Terminal 2, and Americanโs Admirals Clubs and Flagship Lounge anchor Terminal 3. Terminal 5 offers lounges for Delta, Air France/KLM, British Airways, and others, plus a large dining court. Nursing rooms are available in every terminal, โKids on the Flyโ play areas sit near Gates F1 and in Terminal 2โs rotunda, and all concourses provide elevators, moving walkways, and adult-changing stations for accessibility.
๐ Connection Tips
ORD is a major hub with extensive domestic and international connections. Terminal 5 transfers require re-security screening. ATS runs every 5 minutes.
โฐ Minimum Connection Times
Domestic โ Domestic
60
minutes
Domestic โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Lehigh Valley International Airport (ABE) in Allentown, Pennsylvania, USA, serves as a regional airport facilitating domestic flights for the Lehigh Valley metropolitan area. The airport operates from a single, modern terminal building designed for efficient passenger processing and comfort. Its layout is straightforward and compact, featuring integrated areas for check-in, security screening, and departure gates, all within close proximity. All essential services are contained within this singular structure, eliminating the need for complex inter-terminal connections or transfers. Walking times within the terminal are minimal, typically ranging from 5 to 15 minutes to reach most gates, ensuring a smooth and stress-free experience for passengers.\n\nSecurity procedures at ABE adhere to Transportation Security Administration (TSA) standards. Passengers can expect thorough screening protocols for both carry-on and checked baggage, along with personal security checks. The airport generally experiences reasonable wait times at security checkpoints, rarely exceeding 15-20 minutes even during peak travel periods, benefiting from its well-managed operations and moderate passenger volume. As ABE primarily handles domestic flights, there are no international immigration or customs facilities on site; these functions would be processed at larger international airports if connecting from an international flight. The emphasis of security and operational processes is on facilitating smooth and efficient domestic air travel within the region.\n\nAmenities at Lehigh Valley International Airport are well-appointed for a regional facility. While there are no extensive luxury airline lounges, comfortable waiting areas with charging stations are available. Dining options typically include a few cafes and snack bars, offering beverages, light meals, and some local selections. Retail facilities are modest, including a newsstand or small shop for travel essentials and souvenirs. Accessibility features are robust, with barrier-free access, accessible restrooms, elevators, and dedicated services for passengers with reduced mobility available upon request. Family facilities, such as children's play areas or baby changing rooms, are typically available, making travel with young children more convenient. Free Wi-Fi is generally available throughout the terminal.
๐ Connection Tips
Allow adequate time for connections. Check with airline for specific requirements.
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