Flying Delta through Boston Logan International Airport (BOS) can feel seamless, if you know what to expect. I’ve flown in and out of Logan on Delta dozens of times over the past several years. I’ve connected internationally, departed for domestic business trips, and even navigated gate changes at the last minute. The key is understanding how Delta operates at BOS, especially now that the airline has significantly expanded its footprint here.
This guide walks you through where Delta flies from at Logan, how to navigate the terminal efficiently, where to find amenities like lounges and dining, and what to know before you arrive.
Which Terminal Does Delta Use at Boston Logan?
Delta operates exclusively out of Terminal A at Boston Logan. That includes all domestic flights, international departures, Delta Connection regional flights, and SkyTeam partner check-ins. Terminal A is divided into two main areas: the Main Terminal A and the A Extension (also referred to as Satellite A), which is accessible through an underground tunnel with moving walkways. You don’t need to exit security to move between these two areas.
If your flight departs from gates A1 to A22, you’ll be in the main section. If it’s listed as A25 to A39, you’ll need to walk through the tunnel to the A Extension. The process is simple, but allow 5–10 minutes to move between them, especially if you’re boarding soon.
Delta is the dominant airline in Terminal A, though WestJet and Sun Country also operate from this terminal. If you’re checking bags, Delta’s counters are located on the departure level. Look for the dedicated Sky Priority area if you’re a Medallion member or flying Delta One.
Arriving Early: Timing and Security
If you’re flying domestically, I recommend arriving at least 90 minutes before departure. For international flights, plan for 2.5 to 3 hours to allow time for check-in, security, and any passport processing. Terminal A tends to flow well, but it can back up during early morning and evening peaks.
The TSA checkpoint includes CLEAR lanes, which I use regularly, and TSA PreCheck, which speeds up the process significantly. If you’re flying in Basic Economy, check your boarding group, those passengers typically board last and are more likely to be assigned middle seats.
Delta’s self-service kiosks are efficient for printing bag tags or changing seats, and I’ve rarely had issues even during high-traffic periods.
What the Terminal Looks Like and How to Navigate It
Terminal A is one of the more modern terminals at Logan, thanks to Delta’s investments over the past few years. It’s well-lit, easy to navigate, and offers decent seating areas with outlets at most gates.
The concourse is shaped in a “Y” with one side serving the main gates and the other leading to the tunnel toward the satellite gates. If you’re grabbing food or drinks, do it before heading to the A Extension, which has fewer options and longer walks between gates.
I’ve found that signage is clear, and the Fly Delta app helps track gate changes in real-time, which is especially useful in a busy airport like BOS.
Delta Sky Club at Logan Airport
The Delta Sky Club, located near Gate A7, is one of the better lounges in Delta’s domestic network. The space has recently been refreshed, offering a more upscale layout with city views, expanded food stations, and a full-service bar. If you’re flying Delta One or have the right Amex card, it’s worth arriving early just to relax here.
There’s ample seating, private work zones, high-speed Wi-Fi, and even showers available for international travelers. The food is rotated throughout the day, light breakfast in the morning, hot entrees by lunch, and full-service snacks into the evening. I usually grab a window seat overlooking the tarmac when I have time to spare.
Food and Services at Terminal A
If you’re looking for a quick meal or coffee before your flight, Terminal A has a solid, if not massive, range of options. Legal Sea Foods near the pre-security area is a good local option if you have time before going through TSA. Inside the secure area, you’ll find fast-casual spots like B.GOOD and Currito, along with coffee from Dunkin’ at multiple points. For a quieter option with wine and small plates, Vino Volo offers a more relaxed vibe.
Retail is limited to standard Hudson shops and a few boutique kiosks. The Duty-Free area is only accessible for international travelers, and even then, it’s modest in size.
If you’re flying out of the A Extension, food options are sparse, grab something earlier in the terminal before heading through the tunnel.
Ground Transportation and Parking for Terminal A
Driving to Logan is always a matter of timing, but Terminal A is relatively easy to access. I usually park in the Central Parking Garage, which connects to Terminal A via covered walkways. If you’re budget-conscious and don’t mind a 10-minute shuttle ride, the Economy Lot is another option.
If you’re arriving via Uber or Lyft, rideshare pickups are located on the Arrivals level at Door A102. Logan enforces strict pickup zones, so follow the directions on your app closely. Drivers are usually in place within a few minutes, but during peak hours, I’ve had to wait up to 15 minutes.
Connecting Between Terminals
Logan is a spread-out airport with Terminals A, B, C, and E. If you’re connecting from a Delta flight to a JetBlue flight (Terminal C) or to an international SkyTeam partner like Air France or KLM (Terminal E), you’ll need to take a shuttle bus. These buses are run by Massport, are free, and operate every few minutes.
Allow at least 20 minutes to connect between terminals, factoring in wait time and walking. You won’t need to re-clear security if you’re staying within Terminal A, but any transfer between terminals will require re-entry through TSA.
International Flights and Terminal E
Most Delta international flights depart from and arrive into Terminal A, but some international arrivals are routed through Terminal E, especially if U.S. customs and immigration processing is required. In those cases, passengers are bussed or directed through immigration zones before returning to Delta’s domestic gates.
The Fly Delta app will tell you your arrival terminal. If you’re connecting from an international flight to a domestic segment, Delta will typically handle your bags, but you’ll still go through passport control and possibly recheck your luggage, depending on the arrival point.
Final Tips for Delta Travelers at BOS
Use the Fly Delta app to stay ahead of any gate changes. If you’re traveling with kids or need special assistance, Delta staff at Logan are some of the most responsive I’ve dealt with in a major airport. They’re usually stationed around self-service kiosks or roaming the terminal.
If you value a smooth security experience, CLEAR and PreCheck at Terminal A are fast and consistent. And if you’re eligible, the Sky Club is worth the stop, especially for long-haul travelers or business flyers looking for a quiet pre-flight space.
Short and Simple FAQs: Delta at Boston Logan
What terminal does Delta use at BOS?
All Delta flights operate from Terminal A.
Does Delta have a lounge at Boston Logan?
Yes, the Delta Sky Club is located near Gate A7 in Terminal A.
How early should I arrive?
Arrive 90 minutes before domestic flights, 2.5 to 3 hours for international.
Do international Delta flights arrive in Terminal A?
Most do, but some international arrivals use Terminal E for customs.
Can I get to other terminals from Terminal A?
Yes, free shuttle buses run between all terminals every few minutes.
Where can I get picked up by Uber or Lyft?
Go to the Arrivals level, Door A102 at Terminal A.
Is CLEAR available at Terminal A?
Yes, CLEAR lanes are available alongside TSA PreCheck.