Frontier, JetBlue and Alaska at Atlanta Airport
All three check in at ATL's Domestic Terminal. JetBlue and Alaska use the North side. Counter hours, bag cutoffs and what the airport doesn't publish.
Frontier, JetBlue and Alaska all check in at the Domestic Terminal, according to ATL’s directory. JetBlue and Alaska both say North. Frontier doesn’t name a side. ATL doesn’t publish a concourse for any of the three. Frontier’s own announcement of its Atlanta expansion puts it at new gates on Concourse E. Your gate still comes from your boarding pass.
| Frontier | JetBlue | Alaska | |
|---|---|---|---|
| Check-in | Domestic Terminal, side not stated by Frontier | North Terminal Domestic | North Terminal, Door N-5, positions 31 and 32 |
| Ticket counter hours | Generally open 2 hours before departure | 3:30 a.m. to 12 p.m., then 2 p.m. to 10 p.m. | Daily, 3:30 a.m. to 9:30 a.m. and 12:15 p.m. to 8 p.m. |
| Recommended arrival | Not stated on Frontier’s page | 2 hours before departure | 3 hours before departure |
| Bag cutoff | Bags at the drop or counter at least 60 minutes before departure | Not stated on JetBlue’s ATL page | Counter hours only, and no more than 4 hours before departure |
| Phone, from ATL’s airline list | (800) 432-1359 | (800) 538-2583 | (800) 252-7522 |
Frontier doesn’t say which side of the terminal
Frontier’s own airport page gives a countdown: flight and bag check-in close 60 minutes before departure, boarding begins at 45 minutes and ends at 20. Its page isn’t specific to Atlanta.
Outside pages split, and atlanta.com splits with itself. One atlanta.com article says Frontier checks in on the South side and usually departs from Concourse D, with a note to verify on the day. Another atlanta.com page says the North side, and Concourse D or the Concourse E and F area for some routes. Frontier’s announcement of new Concourse E gates is the newer word, so treat the Concourse D mentions as out of date. At the Domestic Terminal, read the signs for the North and South sides, or ask at an airline counter.
Frontier charges for Airport Agent Assistance, which covers checking in, printing a boarding pass and manually tagging a bag. Its page says you avoid the charge by checking in online, carrying a printed or digital boarding pass and self-tagging your bag.
JetBlue keeps two counter windows
JetBlue’s ATL page lists a self-service kiosk and a cashless lobby. It says its security checkpoint is open 24 hours.
Unaccompanied minors are dropped off and picked up at the ticket counter, and JetBlue says to check there for gate pass availability. JetBlue’s Baggage Service Office number is 1-404-946-7277, extension 1513314.
Alaska’s counter closes for the midday gap
Alaska’s ATL page warns that the airport has limited in-person check-in. Checked bags are accepted only during counter hours and no more than 4 hours before departure, so a 6 a.m. flight means a 3:30 a.m. counter, not a 2 a.m. one. Alaska’s request to arrive 3 hours before departure applies with or without bags.
The page gives Alaska’s gate location as E40, which puts it on Concourse E. It doesn’t say Alaska is limited to that concourse.
After check-in
Concourse T adjoins the Domestic Terminal. Concourses A through E sit out on the airfield and need the Plane Train. Our Terminal page maps all seven. For today’s gate and times, use your airline’s app or ATL’s flight search, which says to confirm gate assignments with the airline.
Sources
- Our Frontier, JetBlue and Alaska pages and Terminal page
- ATL airlines list, maps page and FAQ, published by Hartsfield-Jackson Atlanta International Airport
- Airport pages published by Frontier Airlines, JetBlue and Alaska Airlines
- atlanta.com, “Frontier at Atlanta Airport”