Transit Procedures
This information is as of 2026/08/11.
Transit rules vary by airline and airport. Verify before travel.
Transit Visa Requirements
When a transit visa is needed
Transit visa: A transit visa (C-1) or valid visa/ESTA is required even for airside transit.
Condition: All passengers must clear US immigration regardless of final destination.
⚠ No sterile transit — you must enter the US and pass through customs.
Transit Area Facilities
Lounges, restaurants, showers, and amenities
Facilities: Varies by airport. Major hubs (JFK, LAX, ORD, ATL) have full amenities. All passengers clear immigration.
Food & drink: Extensive dining options at all major airports.
Rest & showers: Lounges with showers (Centurion, United Polaris, etc.). Minute Suites at some airports.
⚠ All transit passengers must clear US immigration and re-check bags.
Minimum Connection Time
Recommended layover duration per airport
Minimum connection time: 120–180 minutes recommended. Must clear immigration, customs, and re-check bags.
Terminal change: Varies by airport. Some require airside train (e.g., Atlanta, Denver).
⚠ All international arrivals clear customs. Add time for TSA re-screening.
Baggage Transfer
Through-check availability and rebooking
Baggage transfer: All international passengers must collect bags at first US port of entry, clear customs, and re-check.
Re-check required: Always required at first point of entry into the US.
⚠ No exceptions — even if final destination is another US city.
Clearing Immigration for Transit
When and how to enter the country during transit
Immigration: Always required. All passengers must clear immigration and customs regardless of final destination.
Leaving the airport: All transit passengers enter the US — free to leave the airport with valid visa/ESTA.
⚠ No sterile transit exists in the US. Plan for immigration queues (30–90 min).
Airport & Nearby Hotels
Overnight options for long layovers
Airport hotel: Hotels at or near all major airports. Many connected by walkway or shuttle.
Sleep options: Minute Suites (nap rooms) at ATL, DFW, CLT, PHL. Lounges with daybeds.
⚠ All transit passengers enter the US — full hotel access.
Transit Tips
Practical advice for smooth connections
- Plan 2–3 hours for connections — immigration + customs + re-check bags + TSA.
- Global Entry or Mobile Passport app can significantly speed up immigration.
- Free WiFi at most airports (30–60 min sessions).
- Download your airline app for gate changes and real-time updates.