MSP Terminal 1 Guide: Gates, Airlines & Tips

Terminal Overview

Terminal 1 (Lindbergh) at Minneapolis–Saint Paul International Airport (MSP) is the airport’s main terminal and the one you’ll use for most major domestic flights plus a healthy mix of international departures and arrivals. It’s also the heart of Delta Air Lines’ operation at MSP, so if you’re flying Delta (or many Delta partners), you’ll almost certainly be in Terminal 1. International processing is handled in this terminal as well, with many international flights operating from the far end of the concourse system (commonly associated with Concourse G).

What stands out about Terminal 1 is its scale and variety: seven concourses (A–G), lots of dining spread across the airside areas, and multiple airline lounges. The overall flow is straightforward—check in, clear security, then branch out to your concourse—but it’s a big building, so planning for walking time matters. If you’re connecting, the experience is generally smooth as long as you know which concourse you’re headed to and which security checkpoint makes the most sense for your gate.

Airlines & Destinations

  • Main airlines in Terminal 1: Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Delta Air Lines, Denver Air Connection, Discover Airlines, KLM, Lufthansa, Spirit Airlines, United Airlines, WestJet.
  • Regional operators you may see on tickets/boards: Endeavor Air, SkyWest, Republic Airways, GoJet, Mesa, and others operating branded regional flights.

Destinations: Terminal 1 covers MSP’s broadest network—frequent nonstop service to major U.S. hubs and business markets (think Chicago, New York, Washington-area, Denver, Seattle, Atlanta, Detroit, and similar), plus international service to Canada and key European gateways depending on season and airline schedules.

  • SkyTeam: Delta is the anchor here, with partners such as Air France and KLM typically operating from Terminal 1.
  • Star Alliance: United and Lufthansa operate here, along with Air Canada (an important Star carrier for Canada connections).
  • Oneworld: American Airlines and Alaska Airlines operate here (Alaska is part of Oneworld).

Layout & Navigation

Terminal 1 is organized into Concourses A through G connected airside after security. You’ll generally check in on the landside areas, pass through one of the security checkpoints, and then follow overhead signs to your concourse letter and gate. Because MSP Terminal 1 is long, your walking time can vary a lot: a short hop to a nearby gate might take 5–10 minutes, while a trek from one end of the concourse system to the other can take 20–30 minutes, especially at busy times.

Security checkpoints: MSP provides multiple checkpoint options in Terminal 1. A key checkpoint is on Level 2 near Concourse C, and another is on Level 1 near Concourse G. If your gate is toward the G end (often where you’ll find many international operations), using the Level 1/G-area security can save time versus backtracking from the central checkpoint. CLEAR is available in the terminal for eligible travelers, and MSP also supports the MSP RESERVE program so you can book a time slot for security when offered/available.

Connecting to Terminal 2: Terminal 1 and Terminal 2 are about 3 miles apart and there is no walkway or train inside the secure area connecting them. To switch terminals, you’ll take the free landside Light Rail Transit (LRT) connection: from Terminal 1, access is commonly via the baggage claim level outside doors 1 and 4. Build in extra time if you’re changing terminals—expect at least 30–45 minutes end-to-end including exiting and re-clearing security.

Amenities & Services

Lounges: Terminal 1 has a strong lounge lineup (about five lounges in total), including the Delta Sky Club (ideal if you’re flying Delta/SkyTeam or have eligible access) and the United Club for United/Star Alliance travelers. If you have a long connection, a lounge can be the most comfortable way to get reliable seating, power, and quieter space.

  • Food: You’ll find a wide spread of quick-service options (coffee, grab-and-go, and fast casual) plus sit-down spots across the concourses. If you’re tight on time, buy near your gate area rather than assuming a short walk—distances can surprise you.
  • Shopping: Convenience stores, travel essentials, and gift/news shops are distributed throughout A–G, so you can usually restock chargers, headphones, and snacks without backtracking.
  • Business needs: Reliable Wi‑Fi, plenty of seating zones, and lounge options cover most work needs. For calls, look for less crowded gate areas slightly away from the main food courts.
  • Family amenities: MSP is generally family-friendly. If you’re traveling with an infant, ask staff for the nearest nursing room location and follow terminal maps/signage once on-site (availability can vary by concourse). Many restrooms are set up for families and accessible use.
  • Accessibility: Elevators, accessible restrooms, and step-free routes are standard. If you need wheelchair assistance, request it with your airline in advance—this terminal’s size makes pre-arranged help especially valuable.

Practical Tips

  • Best areas for long layovers: If you have lounge access, use it—comfortable seating and power are the big wins. Without lounge access, pick a gate area in a quieter concourse stretch and settle in near outlets.
  • Quietest spots: The calmest places are often farther from central food courts and main junctions between concourses. Walk a few minutes away from the busiest clusters to find emptier seating.
  • Power outlets: Look for outlets built into seating clusters and charging points near gate seating. If you’re below 20% battery, plug in as soon as you find a spot—outlet seats fill quickly during peak banks of departures.
  • Wi‑Fi: MSP offers airport Wi‑Fi across Terminal 1. Connect early (before you need it) so you can handle app-based boarding passes, gate changes, and rebooking quickly.
  • Time padding: Because Terminal 1 spans A–G, add 10–15 extra minutes anytime you’re switching concourses, and more if you’re trying to reach the far ends of the terminal.
  • Terminal switch warning: If your itinerary involves Terminal 2, plan a full 30–45 minutes to move, ride the free LRT connection, and clear security again.