What Is the Airport Code for Minneapolis?
If you've searched "airport code for Minneapolis," "Minneapolis MN airport code," or "code for Minneapolis airport," the answer is the same every time: MSP.
MSP stands for Minneapolis–Saint Paul International Airport, the primary hub for the Twin Cities region and one of the busiest airports in the Midwest. Airlines, travel agencies, and booking engines all reference the airport using this three-letter IATA code — it's what appears next to your flight number, on your boarding pass, and on your checked-bag tag. Delta operates its largest Midwest hub here; if you're flying Delta, our Delta Airlines reviews breakdown is worth a look before you book.
Because the metro area covers two cities, people also search "Minneapolis St Paul airport code" or "St Paul Minneapolis airport code." Both refer to the exact same airport and the exact same code: MSP.
Booked the wrong dates or need to switch flights out of MSP?
Our agents handle changes and cancellations for Minneapolis departures every day.
MSP vs. KMSP: What's the Difference?
This is one of the most common follow-up questions after "what is the Minneapolis airport code" — and it trips people up because both codes are correct, just used by different audiences.
| Code Type | Code | Who Uses It |
|---|---|---|
| IATA (3-letter) | MSP | Airlines, travel booking sites, luggage tags, boarding passes |
| ICAO (4-letter) | KMSP | Pilots, air traffic control, flight-tracking tools, private/FBO operations |
So if you searched "Minneapolis airport ICAO code" or "Minneapolis private airport code KMSP," you're looking at the same airport as MSP — KMSP is simply the extended identifier that starts with "K," the standard prefix for airports in the continental United States. If your ticket is on Delta, see how MSP's code appears across their network in our airport codes for Delta Airlines guide.
Minneapolis Airport Zip Code
Frequently searched as "Minneapolis airport zip code," "zip code for Minneapolis airport," and "Minneapolis airport postal code," the answer is:
| Detail | Value |
|---|---|
| Airport Zip Code | 55111 |
| City | Minneapolis / Saint Paul, MN |
| State | Minnesota |
This zip code covers the airport property itself, including both passenger terminals and the surrounding cargo and hangar facilities. You'll typically need it when filling out address fields for parking reservations, car rental pickups, or shipping paperwork tied to the airport.
Terminal 1 vs. Terminal 2: Do They Have Different Codes?
A lot of travelers search "Terminal 1 Minneapolis airport code" or "Terminal 2 Minneapolis airport code" assuming each terminal has its own three-letter identifier. It doesn't — both terminals share the single airport code, MSP. The terminal number is listed separately on your itinerary and matters mainly for where you check in and get dropped off.
Lindbergh Terminal
The larger of the two terminals, used by most major domestic and international carriers, including Delta and its partner airlines. See our full Delta Terminal MSP guide for gates, check-in, and layout details.
Humphrey Terminal
The smaller terminal, primarily used by low-cost and charter carriers such as Southwest, Sun Country, and Spirit.
Flying Delta and want the extra legroom? Compare cabins in our Delta Comfort+ international flights guide before you check in.
Not sure which MSP terminal your flight uses?
We'll pull up your itinerary and confirm the terminal, gate area, and any change options in one call.
Every Way Minneapolis's Airport Code Gets Searched
People phrase this question dozens of different ways — "airport code Minneapolis MN," "Minneapolis Minnesota airport code," "airport code for Minneapolis-Saint Paul," "three letter code for Minneapolis airport," "what airport in Minneapolis is code MSP." They all resolve to the same three letters.
| Full Airport Name | Code |
|---|---|
| Minneapolis–Saint Paul International Airport | MSP |
| Minneapolis St Paul Intl Airport (common short form) | MSP |
| Minneapolis‑Saint Paul Intl (ICAO) | KMSP |
There is no separate "Minneapolis" airport distinct from "Saint Paul" — the two cities share one international airport, situated roughly between both downtowns.
About Minneapolis Airport Parking Codes
Some travelers land here searching for a "Minneapolis airport parking promo code" or "parking discount code." To be direct: we're a flight booking and reservations agency, not the parking operator, so we don't issue parking discount codes. For current parking rates and any official promotions, check directly with the Metropolitan Airports Commission (MAC), which manages MSP parking.
What we can help with is everything connected to your actual flight — rebooking around a parking delay, moving your flight time to give yourself more buffer, or fixing a reservation if a parking issue caused you to miss a departure.
Why the Right Airport Code Matters When You Book or Change a Flight
Entering the correct code — MSP, not a similar-looking one — matters most at two moments: when you're booking, and when you're changing an existing reservation. A mismatched airport code can route you to the wrong city pair entirely, complicate a fare rule, or slow down an airline's ability to locate your booking.
If you're staring at a confirmation email trying to work out whether your flight actually departs from MSP, which terminal it uses, or how to change it, it's faster to just talk it through with someone who can pull up the booking directly.
Talk to a live agent about your MSP flight
Changes, cancellations, and rebooking — Minneapolis departures and arrivals, handled over the phone.
Related Guides for Your MSP Trip
A few more guides that pair well with this one, depending on which airline you're flying:
Minneapolis Airport Code: Frequently Asked Questions
What is the airport code for Minneapolis?
MSP. It's the IATA code for Minneapolis–Saint Paul International Airport and appears on every ticket, boarding pass, and bag tag.
What is the ICAO code for Minneapolis-Saint Paul International Airport?
KMSP. This four-letter code is used by pilots, air traffic control, and flight-tracking systems rather than booking platforms.
What is the zip code for the Minneapolis airport?
55111. This postal code covers the airport grounds, including both Terminal 1 and Terminal 2.
Do Minneapolis and Saint Paul have separate airport codes?
No. One airport, Minneapolis–Saint Paul International, serves both cities under the single code MSP.
Is there a different code for Terminal 1 and Terminal 2 at MSP?
No. Both terminals use the same airport code, MSP. Your ticket will list the terminal number separately. See our Delta Terminal MSP guide for terminal-specific details.
What's the difference between the Minneapolis airport's IATA and ICAO codes?
MSP is the three-letter IATA code used for commercial booking and baggage. KMSP is the four-letter ICAO code used in aviation and air traffic operations, including private and FBO flights.
I need to change or cancel a flight through MSP — who do I call?
Call our agents anytime at +1-888-217-8056 and we'll walk through your rebooking, cancellation, or refund options for your Minneapolis flight.
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One Airport, One Code: MSP
However you found this page — searching for the zip code, the ICAO identifier, a terminal-specific code, or simply "what is the Minneapolis airport code" — the answer stays consistent: Minneapolis is served by MSP, zip code 55111, ICAO code KMSP, across Terminal 1 and Terminal 2.
If the reason you looked this up is an actual upcoming flight — a date that needs to move, a name that needs correcting, or a cancellation you need to process — our team can take care of it on the phone in one call.
Ready when you are
Flight changes, cancellations, and rebooking for Minneapolis‑Saint Paul (MSP) — every day, one phone call away.