โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
90
minutes
International โ Domestic
90
minutes
International โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Phoenix Sky Harbor International Airport (PHX) operates through three main passenger terminals: Terminal 2, Terminal 3, and Terminal 4, all seamlessly connected airside via an enclosed, air-conditioned walkway system that protects travelers from Arizona's extreme desert heat. Terminal 4 is the airport's largest and most modern facility, serving as the primary hub for American Airlines and handling the majority of international flights. Terminal 3 accommodates Southwest Airlines and several other domestic carriers, while Terminal 2 serves various airlines including Delta Air Lines, United Airlines, and other domestic and limited international operations.
The terminal connection system allows passengers to move freely between all three terminals without exiting security, with walking times typically ranging from 8-15 minutes depending on the origin and destination gates. The climate-controlled walkways feature moving sidewalks and are designed to provide relief from Phoenix's intense summer temperatures that can exceed 115ยฐF (46ยฐC). Each terminal maintains its own security checkpoints with TSA PreCheck and CLEAR lanes available, though passengers connecting between terminals can bypass additional security screening. International passengers arrive primarily at Terminal 4, which houses comprehensive immigration and customs facilities including Global Entry kiosks and duty-free shopping areas.
PHX's amenities reflect the Southwestern culture and Arizona's distinctive character, featuring numerous dining options that highlight local and regional cuisine, including authentic Mexican and Native American-inspired restaurants, steakhouses, and craft breweries showcasing Arizona-made beers. The airport's shopping areas offer distinctive Southwestern merchandise, Native American art, and desert-themed souvenirs alongside standard retail and duty-free options. Airline lounges include American Airlines' Admirals Clubs in Terminal 4, Delta Sky Clubs, and United Clubs, with many offering panoramic views of the dramatic desert mountain landscape. Ground transportation is extensive, with rental car facilities accessible via shuttle, the PHX Sky Train connecting to the Rental Car Center, light rail service to downtown Phoenix and Tempe, and comprehensive taxi, ride-sharing, and airport shuttle services.
๐ Connection Tips
Connecting through Phoenix Sky Harbor International Airport (PHX) requires an understanding of the physical separation between its two active terminals, Terminal 3 and Terminal 4. A minimum connection time of at least 90 minutes is recommended for inter-terminal transfers, while intra-terminal domestic connections can often be completed in 45 minutes.
For international arrivals, which primarily occur at the east end of Terminal 4, the process is mandatory: you must clear U. Utilizing the Mobile Passport Control (MPC) app can significantly expedite the immigration process. Helpful amenities include several Escape Lounges (accessible via Priority Pass), 24-hour dining options in Terminal 4, and 'Early Bag Check' at the 44th St station for select domestic carriers.
Crucially, there is no airside (post-security) connection between these two buildings. S. Customs and Border Protection (CBP), retrieve all checked baggage from the carousel (even if tagged through), and pass through customs. Ground transportation to downtown Phoenix is easily accessible via the PHX Sky Train, which connects to the Valley Metro Rail at the 44th St/Washington station. Arriving at the airport two hours before departure is standard, though security wait times are typically more efficient than at major coastal hubs.
If your connection involves moving from Terminal 3 (Delta, United, JetBlue) to Terminal 4 (American, Southwest, and international flights), you must exit the secure area, take the free PHX Sky Trainโwhich runs every 3 to 5 minutesโand re-clear TSA security at your next terminal. Immediately after the customs exit, look for the 'Connecting Flights' baggage belt to drop your bags before proceeding upstairs to clear TSA security. For those with tight connections, the 'PHX RESERVE' service allows you to book a specific security screening time in advance for free.
โฐ Minimum Connection Times
Domestic โ Domestic
45
minutes
Domestic โ International
75
minutes
International โ Domestic
75
minutes
International โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Albuquerque International Sunport (ABQ) is the primary international airport serving New Mexico, located just three miles southeast of downtown Albuquerque. The airport boasts a distinctive Pueblo-style architectural terminal, which is both aesthetically pleasing and highly functional. This single, multi-level terminal efficiently manages all arrivals and departures, featuring a logical layout designed for passenger convenience. The lower level is dedicated to arriving passengers, housing baggage claim areas (three in total to serve Concourses A and B) and providing direct exits to ground transportation.
The upper level of the terminal is the departure zone, where travelers will find airline ticketing counters, security checkpoints, and access to the two main concourses, Concourse A and Concourse B. Concourse A primarily serves American Airlines, Delta, and United, while Southwest Airlines predominantly operates out of Concourse B. The terminal has a total of 22 gates, ensuring ample capacity for its scheduled domestic flights and limited international services. Recent upgrades include a TSA Checkpoint Terminal Connector Project, which has enhanced security screening with up to four lanes and modern passenger amenities like new escalators and elevators.
Amenities at ABQ are comprehensive for a regional international facility. Passengers can enjoy free Wi-Fi, numerous charging stations, a variety of shops (including those offering local artisanal gifts), and diverse dining options ranging from cafes and fast-food outlets to restaurants serving New Mexican cuisine. Additional facilities like a Meditation Room and an observation deck contribute to a comfortable travel experience, complemented by a notable art collection displayed throughout the terminal.
๐ Connection Tips
Albuquerque International Sunport (ABQ) offers excellent ground transportation connectivity just 3 miles southeast of downtown. ABQ RIDE provides completely free bus service (fare-free since November 2023) with Route 50 connecting the airport to downtown via Union Square Bus Station every 15-30 minutes, taking just 24 minutes total - the bus stop is conveniently located on the lower level at the west end of the shuttle island. Route 50 also connects to the Alvarado Transportation Center downtown where passengers can transfer to the New Mexico Rail Runner Express.
Rail Runner connections are enhanced through Route 350 (Railrunner Connecting bus) and free bus transfers when you have a valid Rail Runner ticket purchased in advance online or via mobile app - otherwise pay the driver a $1 fare each way. Official taxi service is available with fares starting at $35 to downtown Albuquerque through companies like ABQ Metro Taxi (505-450-8580) and Aspen Rides (505-388-3692). Ride-sharing via Uber and Lyft requires pre-booking as street hailing is not permitted.
For Santa Fe destinations, Groome Transportation operates 30 daily trips taking 75 minutes with variable pricing, while RoadRunner Charter provides door-to-door service to Santa Fe and Los Alamos areas. The Rail Runner Express connects Santa Fe, Albuquerque, and Belen with convenient airport shuttle connections. Recent December 2025 improvements under the ABQ RIDE Forward Network Plan enhanced transit connectivity throughout the metropolitan area.
โ Back to Phoenix Sky Harbor International Airport