How to Get From Atlanta to Biloxi, MS by Air: Flights, Airports, and Easy Alternatives

If you live in Atlanta and want to get to Biloxi, Mississippi, you’ll quickly notice something important: there are no direct commercial flights from Atlanta to Biloxi itself, because Biloxi does not have a major commercial airport.

However, you still have several practical flight options from Hartsfield–Jackson Atlanta International Airport (ATL) that will get you very close to Biloxi with a short drive or shuttle. This guide breaks down what works best for Atlanta travelers, how to plan your route, and what to expect on the ground.

Is There a Direct Flight From Atlanta to Biloxi?

No. Biloxi does not have a large commercial airport served by major airlines the way Atlanta does.

Most Atlanta flyers heading to Biloxi use:

• Gulfport–Biloxi International Airport (GPT) – closest full-service airport
• Mobile Regional Airport (MOB) – another regional option
• New Orleans Louis Armstrong International Airport (MSY) – farther away, but often with more flight choices and sometimes lower fares

From any of these, you’ll finish the trip by car, rideshare, or shuttle.

Main Route for Atlanta Flyers: ATL to Gulfport–Biloxi (GPT)

For most people in Atlanta, the simplest flying route is:

Why Gulfport–Biloxi International Airport (GPT) Works Best

• Location: GPT is in Gulfport, MS, about 20–25 minutes’ drive from downtown Biloxi.
• Size: It’s a small regional airport, which usually means shorter security lines and easy navigation compared with ATL.
• Transport: Rental cars, taxis, and local ride services are typically available on-site.

From an Atlanta perspective, GPT is the closest true “flight destination” to Biloxi.

What the Trip Looks Like in Practice

1. Depart Atlanta from ATL

   • You’ll leave from Hartsfield–Jackson Atlanta International Airport on the south side of the city:
     • Address: 6000 N Terminal Pkwy, Atlanta, GA 30320
     • General information: (800) 897-1910 (airport information line)

2. Fly from ATL to GPT

   • Flight time is usually around 1–1.5 hours when a direct or single-connection option is available.
   • Schedules can vary seasonally, so it’s smart to:
     • Compare nonstop vs. connecting options.
     • Look at flights that arrive in daylight hours if you’re renting a car or driving somewhere unfamiliar.

3. Drive from GPT to Biloxi

   • Distance: about 15–20 miles east along the Mississippi Gulf Coast.
   • Typical drive time: around 20–30 minutes, traffic and weather depending.
   • Common options:
     • Rental car (picked up at GPT)
     • Taxi or rideshare where available
     • Some area hotels in Biloxi may offer shuttles if you book in advance

Alternative Airports Near Biloxi for Atlanta Travelers

If flight times or prices into GPT are not ideal, Atlanta travelers sometimes fly into Mobile or New Orleans instead.

Option 1: Atlanta to Mobile Regional Airport (MOB)

• Airport: Mobile Regional Airport (MOB), in Mobile, Alabama
• Drive to Biloxi: Around 60–75 minutes by car
• Why consider it:
  • Sometimes offers better connection times or fare options than GPT.
  • Can work well if you plan to explore more of the Gulf Coast (Mobile, Dauphin Island, etc.).

From Atlanta, you would:

1. Fly ATL ➝ MOB.
2. Rent a car or take ground transport.
3. Drive east toward Biloxi along I-10.

Option 2: Atlanta to New Orleans (MSY), Then Drive

• Airport: Louis Armstrong New Orleans International Airport (MSY)
• Drive to Biloxi: Roughly 90 minutes by car, mostly along I-10 East
• Why some Atlanta travelers pick MSY:
  • More daily flights and carriers than GPT or MOB.
  • Sometimes lower fares or more flexible departure times from ATL.
  • Option to stop in New Orleans for a day or two before heading to Biloxi.

If you’re based in Atlanta and looking for a combo trip (New Orleans + Biloxi/Gulf Coast), this can be a practical route.

Quick Comparison: Airports Atlanta Flyers Use for Biloxi Trips

Getting to ATL From Around Atlanta

Before you can fly to the Gulf Coast, you’ll need to reach Hartsfield–Jackson Atlanta International Airport.

From Downtown or Midtown Atlanta

Common ways to get to ATL:

• MARTA train:

  • Take the Red or Gold line directly to Airport Station, which connects to the domestic terminal.
  • This is often the most predictable travel time during rush hour.

• Rideshare or taxi:

  • Widely available across the city; useful if you have luggage or are traveling in a group.

• Driving and parking:

  • Long-term parking is available at and around ATL.
  • If you’re going for just a quick trip to Biloxi, compare airport long-term vs. off-airport private lots for cost and convenience.

From Metro Atlanta Suburbs

If you’re coming from areas like Sandy Springs, Marietta, Decatur, or Stone Mountain, consider:

• Park-and-ride to MARTA (for example, from North Springs, Doraville, or other MARTA stations)
• Driving straight to ATL and using park-ride shuttles or the airport’s long-term lots
• Booking slightly earlier flights to allow for traffic delays, especially on weekday mornings and late afternoons

How to Choose the Best Route From Atlanta

When planning your Atlanta to Biloxi trip, weigh these factors:

1. Time vs. Cost

• Fastest door-to-door:
  • Often ATL ➝ GPT plus a short drive.
• Potentially cheaper fares:
  • Sometimes ATL ➝ MSY can be more economical, especially during off-peak times.
• Balanced option:
  • ATL ➝ MOB if GPT options are limited but you still want a relatively short drive.

2. Ground Transport Comfort

Think about what you’re comfortable with after the flight:

• ✅ Happy to rent a car and drive 20–90 minutes?
  • Any of GPT, MOB, or MSY can work.
• ✅ Prefer the shortest possible drive?
  • GPT is usually your best match.
• ✅ Traveling with family, kids, or older adults?
  • A shorter drive and daylight arrival can make the trip less stressful.

3. Schedule Flexibility From Atlanta

Because ATL is a major hub, you’ll likely see:

• Multiple daily flight options to larger airports like MSY.
• More limited—but still workable—options to smaller regional airports like GPT and MOB.

If your schedule is tight and you must leave Atlanta at a specific time, you may:

• Start with MSY or MOB for more choices
• Then compare whether the extra drive time to Biloxi makes sense for you

Tips for Atlanta Travelers Booking Flights to the Biloxi Area

A few practical tips tailored to people flying out of Atlanta:

• Check both one-way and round-trip fares. Occasionally, mixing airports (e.g., ATL ➝ GPT, then MSY ➝ ATL) can work for those planning a coastal road trip.
• Build in buffer time for ATL security. Even though security can move efficiently, ATL is one of the busiest airports, and lines can be long during peak hours.
• Compare luggage and rental car costs. Since you’ll almost certainly drive from your arrival airport to Biloxi, factor in rental car, fuel, and tolls (if applicable) when comparing GPT vs. MOB vs. MSY.
• Consider your return timing. If you’re driving back to GPT, MOB, or MSY from Biloxi, allow:
  • Extra time for coastal weather, especially in rainy seasons
  • A cushion in case of I-10 traffic or road work

When Flying Isn’t Ideal: Driving From Atlanta to Biloxi

If flight options from Atlanta to the Biloxi area don’t line up with your schedule or budget, driving the entire way is also reasonable.

• Distance: Roughly 350–380 miles, depending on your exact starting point in Atlanta and your route.
• Typical drive time: Around 5.5–6.5 hours, with normal traffic and short stops.
• Route overview:
  • Many drivers use a combination of I-85, I-65, and I-10, or go through I-20 and US routes depending on their preference.

From an Atlanta resident’s perspective, driving can make sense if:

• You’re traveling with a family or group and want to avoid multiple airfares.
• You plan to stay in Biloxi for several days or longer and value having your own car.
• You’re comfortable with a half-day road trip each way.

Summary for Atlanta Travelers

For someone starting in or passing through Atlanta, GA, there is no direct flight into Biloxi, but you have reliable ways to get very close:

• The most straightforward option is usually flying ATL ➝ Gulfport–Biloxi (GPT), then driving about 20–30 minutes to Biloxi.
• Alternative routes include flying from Atlanta to Mobile (MOB) or New Orleans (MSY) and driving 60–90 minutes.
• Your ideal choice depends on your budget, schedule, and comfort with driving after landing.

With Hartsfield–Jackson as your starting point and the Gulf Coast airports as your options, you can tailor the trip that best fits how you like to travel from Atlanta to Biloxi.