Holiday travel through Atlanta airport: busiest days, checkpoints and parking
ATL says screening peaks 5 to 9 a.m. and on the days around holidays. Checkpoint hours, MARTA holiday service and parking rates for the rush.
The busiest times at ATL’s checkpoints usually fall between 5 a.m. and 9 a.m. and on the days before and after holidays and long weekends, the airport says. None of its tips pages names a single busiest date. It asks you to be there at least two hours before a domestic flight and three before an international one.
Give yourself the airport’s holiday margin
The airport’s tips page stretches that rule to two to three hours before your flight during peak seasons and holidays, so you’ll want the upper end. Its holiday advice also says to use the North and South lower roadways for quicker drop-offs and pick-ups. Our how-early guide lists the airlines’ own check-in and bag cutoffs, and our flights page links each airline’s page with its check-in counters, but it doesn’t show live gates.
If you have no acceptable ID, such as a REAL ID or passport, the airport’s security page says TSA ConfirmID costs $45 and takes an average of 10-15 minutes, and could take 30 minutes or more.
Which checkpoint, and when it opens
The airport says passengers can reach every concourse and gate from any checkpoint, so you don’t have to pick the one nearest your gate.
| Domestic checkpoint | Hours |
|---|---|
| Main | 24 hours |
| North | 4:00 a.m. to 9:00 p.m. |
| Lower North | 3:30 a.m. to 9:00 p.m. |
| South (PreCheck only) | 4:00 a.m. to 9:00 p.m. |
The airport’s wait times page labels each checkpoint’s live wait Low (0-15 min), Moderate (16-30 min), Busy (31-45 min), Very Busy (46-60 min) or Extended (60+ min). Our security page lists the International Terminal checkpoint too, and our wait times guide explains the lanes.
TSA says sauces, jam, preserves and wine over 3.4 ounces belong in checked bags, and our food guide answers which foods can ride in a carry-on.
MARTA changes its service on holidays
MARTA’s Airport Station sits inside the Domestic Terminal, and MARTA’s airport page tells riders to watch its holiday hours. Its 2026 Holiday Operating Schedule gives these schedules from Thanksgiving Day 2026 to New Year’s Day 2027.
| Holiday | Buses | Rail | Streetcar |
|---|---|---|---|
| Thanksgiving Day | Sunday | Sunday | Sunday |
| Friday after Thanksgiving | Saturday | Modified Saturday | Saturday |
| Christmas Eve | Sunday | Sunday | Sunday |
| Christmas Day | Sunday | Sunday | Sunday |
| New Year’s Eve | Sunday | Modified Sunday | Sunday |
| New Year’s Day | Sunday | Modified Sunday | Sunday |
The same page lists Martin Luther King Jr. Day, Memorial Day, Juneteenth, Independence Day and Labor Day too. For Labor Day its table says Sunday service, while the notice at the top says Saturday schedules with trains starting about 6 a.m. Our MARTA rail page lists the fare and where Airport Station is.
Pre-book parking to avoid a full lot
The airport’s parking page recommends pre-booking to avoid a full lot, and it posts each lot’s status.
| Lot | Rate per day |
|---|---|
| Hourly | $50 max for the first day, $75 for each additional day |
| Daily | $30 |
| Economy | $20 |
| ATL West Deck | $30 |
| Park-Ride | $15 |
ATL West Deck’s SkyTrain station is on level 4, a 3-5 minute ride from check-in and arrivals. Our parking guide compares the lots by trip length, and our full-lot guide covers checking for space and reserving a spot.
For meeting someone off a holiday flight, the airport’s free Park and Wait lot is meant for a brief wait, and our cell phone lot page has the directions.
Sources
- Our security page, parking page, cell phone lot page, MARTA rail page, how-early guide, wait times guide, food guide, parking guide and full-lot guide
- The airport’s holiday travel tips, navigation tips, security, wait times and parking pages
- MARTA’s holiday operating schedule and airport pages
- TSA’s travel tips page