What Terminal Is Delta at LGA? Terminal C Gates, Check-In, and Connections

Quick answer: Delta flies from Terminal C

Delta flies from Terminal C at LaGuardia. All of it — every mainline Delta departure and every Delta Connection regional flight leaves from that one building. If you’re on a Delta ticket out of LGA, Terminal C is where you check in, clear security, and board. No exceptions, no second building to worry about.

And because LaGuardia is a domestic airport, everything here is a domestic flight. I spent twelve years working Delta gates in Atlanta, and the thing travelers get wrong most often about a hub is assuming the terminal is more complicated than it is. At LGA, Delta made it simple: one terminal, four concourses, everything under one roof.

The other airlines are elsewhere. According to Wikipedia’s LaGuardia overview, American, United, JetBlue, Southwest, Air Canada, and Frontier all operate from Terminal B, and Terminal A — the old Marine Air Terminal — has hosted Spirit. So if your party is split across carriers, only the Delta travelers are in Terminal C. If you want the whole-airport picture, start with our full LaGuardia Airport guide.

Terminal C’s concourses and gate numbers

If the terminal feels new, it is. Delta’s Terminal C is the product of a $4 billion rebuild that replaced the airline’s old, undersized Terminals C and D with a single 1.3-million-square-foot building — roughly 85% larger, according to Forbes. It opened to the public on June 4, 2022, and the very last gate didn’t come online until New Year’s Eve 2024. So some of the older gate maps floating around online are out of date; trust your boarding pass.

Terminal C has four gate concourses. Per Wikipedia, the gates run 61-69, 71-79, 82-89 (including the split gates 88A/88B and 89A/89B), and 92-98 — 37 gates in all once the building is fully built out. Compare that to Terminal B, which uses a Western Concourse (gates 11-31) and an Eastern Concourse (40-59). Different building, different numbering; don’t let a Terminal B gate number send you to the wrong place.

A 2026 on-the-ground terminal guide from Upgraded Points breaks the concourses down by letter as well: one concourse of ten gates in the 60s, another ten in the 70s, and a larger concourse in the 80s that includes those lettered 88A/88B and 89A/89B gates. The practical takeaway is simple — check your boarding pass for the exact gate. A “gate 88A” is a real, specific spot, not a typo.

Which concourse is closest to security

The 80s gates. This is the detail every press-release page skips, so here it is plainly: according to Forbes, the 80s-numbered concourse sits closest to the security checkpoint, can handle every narrowbody in Delta’s fleet, and carries the airline’s top-priority and hub traffic — most of the Atlanta flights included. That’s not an accident. Delta puts its highest-frequency, connection-heavy flying where people have the shortest walk. If you’re connecting through LGA on a tight window, there’s a decent chance you’re landing and leaving from the 80s.

Terminal C level by level: arrivals, check-in, security, lounge

Terminal C stacks its functions across four levels, which makes it easy to picture before you arrive:

• Level 1 — Arrivals and baggage claim. Because LGA has no customs (more on that below), you come off the jet bridge and head straight down to bags or the curb.
• Level 2 — Check-in. Ticket counters and kiosks live here.
• Level 3 — Security and food. The centralized checkpoint is on this level, along with a food court.
• Level 4 — The Delta Sky Club, reached by escalator after you clear security.

That’s the whole vertical map, per the Upgraded Points terminal guide. Learn those four floors and you’ll never stand in the wrong line.

Check-in and security wait times

Check-in happens in one big centralized lobby on Level 2. Delta’s own announcement of the terminal counts 36 full-service counters and 49 self-service kiosks, with all five entry points set up for bag drop. Here’s the part frequent flyers love: if you’re already checked in on the app, there’s a direct-to-security drop-off that lets you skip the lobby entirely and go straight to one of 11 screening lanes.

For security itself, Terminal C runs TSA PreCheck lanes and CLEAR Plus lanes alongside the standard ones. According to AirlineAirport’s LGA data, system-wide waits average around 13 minutes — commonly 9 to 20 minutes in the regular line versus about 4 to 7 minutes with PreCheck. The busiest windows are 6–9am and 4–7pm. From the gate-agent side, I’ll tell you those morning and evening peaks are real; build a buffer if you’re flying then. Sky Priority check-in is there for premium and Medallion flyers, but remember it speeds up the counter, not the checkpoint.

How far is your gate? Real walk times by concourse

Now the question everyone actually types into their phone at the curb: how far is my gate?

Honest answer: it depends which concourse, and the spread is bigger than the marketing suggests. Delta’s own managing director of New York construction told The Points Guy that the walk from the curb to the farthest gate runs about 12 to 15 minutes — and that’s before you factor in security — versus just 5 to 7 minutes to most other gates. So “most gates” are quick. The far corner is a genuine hike.

Even inside the terminal, distances add up. One traveler on FlyerTalk clocked the walk from the Sky Club to gate 88A at 10 to 15 minutes. Sit with that: a gate in the “close” 80s concourse can still be a quarter-hour from the lounge once you’re moving with a bag and a coffee. The 80s are closest to the checkpoint, but the Sky Club is up on Level 4, so the lounge-to-gate distance is its own math.

My rule from the gate side: if you’re connecting, don’t burn your whole layover in the lounge. Give yourself ten minutes more than you think you need to reach the gate.

The Delta Sky Club: where it is and what it’s like

The Sky Club sits just past the unified security checkpoint, one escalator up on Level 4. It’s hard to miss.

It’s also the biggest one Delta operates. According to CNN Underscored, the LGA Sky Club is the largest in Delta’s entire network — it opened with room for 600 guests and expands toward more than 34,000 square feet, with a year-round outdoor Sky Deck. For a layover, that’s a real amenity, not a broom closet with pretzels. If you’re weighing whether the lounge is worth the detour on your particular connection, we get into how to pick the right LaGuardia lounge for your layover.

Connecting through LGA on Delta

Here’s where LaGuardia is genuinely simpler than the big coastal hubs. There is no U.S. Customs and Border Protection facility at LGA at all. Per Wikipedia, international arrivals are only possible on preclearance flights — think Canada, where you clear U.S. immigration before you ever board — and those passengers walk off and connect exactly like any domestic traveler. No customs hall, no bag recheck line, no immigration queue eating your connection. You land, you go to your next gate.

The catch is what LGA can’t fly nonstop. Since 1984, a Port Authority “perimeter rule” has barred most nonstop flights beyond 1,500 miles, with exceptions only for Saturday flights and nonstops to Denver. That’s why a Delta itinerary to the West Coast usually routes you through Atlanta or another hub rather than nonstop from LGA. It’s not Delta being difficult — it’s a four-decade-old rule about which routes are even allowed. It’s the same terminal-and-connection logic we walk through in our Delta Terminal 4 guide for JFK, where the international picture is very different.

Getting between terminals if you’re not flying Delta

If your trip involves Terminal B — a connection on another airline, or someone dropping off — know that LGA’s three terminals are not connected airside. You can’t clear security in one and walk to another behind the checkpoint.

According to the Upgraded Points guide, a free LaGuardia Link shuttle runs 24/7 between the terminals and parking, roughly every 8 to 10 minutes at peak and every 15 minutes off-peak. There’s also a pre-security pedestrian walkway that directly links Terminal B and Terminal C — useful if you’re rechecking bags between carriers or meeting someone flying a different airline. If you’re driving in, our piece on how LaGuardia parking actually breaks down covers where to leave the car and which lot feeds which terminal.

FAQ

What terminal is Delta at LaGuardia? Terminal C. Every Delta mainline and Delta Connection flight uses it — check-in, security, and boarding all happen there.

Does Terminal C have a Delta Sky Club? Yes. It’s on Level 4, just past security and up one escalator, and it’s the largest Sky Club in Delta’s network.

Is there customs at LGA? No. LaGuardia has no CBP facility. International flights arrive only via preclearance, so those passengers exit or connect just like domestic travelers.

Can you walk between LGA terminals? Between Terminal B and Terminal C, yes — there’s a pre-security pedestrian walkway. Otherwise the free LaGuardia Link shuttle connects all terminals 24/7. The terminals are not connected after security.