Explore the latest Delta (DL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Last updated: October 2026Explore the latest Delta (DL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Delta was founded on March 2, 1925. Delta is one of the largest U.S. airlines and one of the oldest operating airlines in the world. The company is headquartered in Atlanta, Georgia, United States. Delta is headquartered in Atlanta, Boston, Detroit, Los Angeles, Minneapolis/St. Paul, New York-JFK, New York-LaGuardia, Salt Lake City, and Seattle/Tacoma. Delta and its subsidiaries and regional affiliates operate more than 5,400 flights daily and serve 325 destinations in 52 countries on six continents.
| Route | Cities | Typical duration | Weekly flights | Service | |
|---|---|---|---|---|---|
| ATL to LGA | Atlanta to New York | 2h 15m | 98 | NONSTOP | |
| ATL to MCO | Atlanta to Orlando | 1h 32m | 90 | NONSTOP | |
| ATL to DCA | Atlanta to Washington | 1h 47m | 75 | NONSTOP | |
| ATL to DTW | Atlanta to Detroit | 1h 59m | 72 | NONSTOP | |
| ATL to TPA | Atlanta to TPA | 1h 28m | 71 | NONSTOP |
| Cabin | Seat pitch | Seat width | Seat recline |
|---|---|---|---|
| EconomyBombardier CRJ-700 CRJ550 | 79 cm | 44 cm | 8 cm |
| First classBombardier CRJ-700 CRJ550 | 91 cm | 50 cm | 13 cm |
| Premium economyBombardier CRJ-700 CRJ550 | 86 cm | 44 cm | 8 cm |
| EconomyBombardier CRJ-700 CRJ700 V.1 | 76-79 cm | 44 cm | 5 cm |
| First classBombardier CRJ-700 CRJ700 V.1 | 89-91 cm | 50 cm | 13 cm |
| Premium economyBombardier CRJ-700 CRJ700 V.1 | 86 cm | 44 cm | 8 cm |
| EconomyBombardier CRJ-700 CRJ700 V.2 | 76-79 cm | 44 cm | 5 cm |
| First classBombardier CRJ-700 CRJ700 V.2 | 89-91 cm | 50 cm | 13 cm |
| Premium economyBombardier CRJ-700 CRJ700 V.2 | 86 cm | 44 cm | 8 cm |
Delta permits one cabin bag and one personal item, subject to exceptions for lap infants, cabin pets and some Delta Connection aircraft. Cabin bags must not exceed 22 x 14 x 9 inches (56 x 35 x 23 cm), including handles and wheels, or 45 linear inches (114 cm) in total. Confirm any departure airport weight restrictions rather than applying a universal 7 kg limit. Checked baggage allowance and charges depend on your ticket and itinerary.
Delta Baggage rulesSmall dogs, cats, and poultry may travel in the cabin for a one-way fee charged at check-in. Pet must be at least ten weeks old. Two pets of the same breed and size, between 10 weeks and six months old, may be carried in the same crate if they are small enough to fit in the same crate and are compatible - they will be charged as one pet. Your flight determines the maximum size of the carry-on kennel; since space underneath the seats varies by plane, we recommend a padded kennel with maximum dimensions of 18 x 11 x 11 inches.
Flying with pets on DeltaInfants under two years of age may travel on an adult's lap for free (within the U.S.) or at a reduced rate (for international travel). You may also purchase a ticket and use your infant seat on the plane if it meets FAA-approved child safety seat requirements or uses the CARES tethering system. Under FAA safety requirements, one adult passenger may only carry one infant on their lap. Therefore, if an adult passenger travels with two infants, a seat must be purchased for an additional infant. Infants occupying a seat on domestic flights require a ticket and pay the appropriate fare.
Delta Infants policyYou can check in online or via mobile app from 24 to 1 hour before departure. Airport check-in desks open at least two hours and close 30 minutes before departure. Check-in desk opening times may vary depending on the airport. You can find the check-in policies for various airports here: https://www.delta.com/us/en/check-in-security/check-in-time-requirements/domestic-check-in.
Delta Check-in rulesDelta unaccompanied minor travel is available for children aged five through seventeen on eligible itineraries. Children aged five through seven may travel on selected nonstop flights only. Children aged eight through fourteen may use eligible nonstop and connecting flights. Travellers aged fifteen through seventeen may travel as adults or use the service when requested. Confirm booking, guardian handover, documents and connection eligibility directly with Delta.
Unaccompanied minors in DeltaFind quick answers to the most common questions about flying with Delta Air Lines.
One case plus an under-seat personal item is allowed. The case must fit 56 × 35 × 23 cm and 114 linear cm, including wheels and handles.
Only personal items enter the cabin. Cases are pink-tagged and gate-checked free, then returned on deplaning. Assistive devices have exceptions.
Yes. They are additional free items.
No, unless security directs otherwise.
No. These items are prohibited.
No. They are free outside the standard allowance and can be checked curbside, at the counter or at the gate.
The child needs a purchased seat or an available seat in your row. The restraint must be FAA-approved; otherwise, gate-check it.
Yes, provided they comply with cabin size limits.
No. Their use is prohibited at all times.
No. Children under two are not permitted in those seats.
Explore the latest Delta (DL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Last updated: October 2026Explore the latest Delta (DL) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.
Delta was founded on March 2, 1925. Delta is one of the largest U.S. airlines and one of the oldest operating airlines in the world. The company is headquartered in Atlanta, Georgia, United States. Delta is headquartered in Atlanta, Boston, Detroit, Los Angeles, Minneapolis/St. Paul, New York-JFK, New York-LaGuardia, Salt Lake City, and Seattle/Tacoma. Delta and its subsidiaries and regional affiliates operate more than 5,400 flights daily and serve 325 destinations in 52 countries on six continents.
| Route | Cities | Typical duration | Weekly flights | Service | |
|---|---|---|---|---|---|
| ATL to LGA | Atlanta to New York | 2h 15m | 98 | NONSTOP | |
| ATL to MCO | Atlanta to Orlando | 1h 32m | 90 | NONSTOP | |
| ATL to DCA | Atlanta to Washington | 1h 47m | 75 | NONSTOP | |
| ATL to DTW | Atlanta to Detroit | 1h 59m | 72 | NONSTOP | |
| ATL to TPA | Atlanta to TPA | 1h 28m | 71 | NONSTOP |
| Cabin | Seat pitch | Seat width | Seat recline |
|---|---|---|---|
| EconomyBombardier CRJ-700 CRJ550 | 79 cm | 44 cm | 8 cm |
| First classBombardier CRJ-700 CRJ550 | 91 cm | 50 cm | 13 cm |
| Premium economyBombardier CRJ-700 CRJ550 | 86 cm | 44 cm | 8 cm |
| EconomyBombardier CRJ-700 CRJ700 V.1 | 76-79 cm | 44 cm | 5 cm |
| First classBombardier CRJ-700 CRJ700 V.1 | 89-91 cm | 50 cm | 13 cm |
| Premium economyBombardier CRJ-700 CRJ700 V.1 | 86 cm | 44 cm | 8 cm |
| EconomyBombardier CRJ-700 CRJ700 V.2 | 76-79 cm | 44 cm | 5 cm |
| First classBombardier CRJ-700 CRJ700 V.2 | 89-91 cm | 50 cm | 13 cm |
| Premium economyBombardier CRJ-700 CRJ700 V.2 | 86 cm | 44 cm | 8 cm |
Delta permits one cabin bag and one personal item, subject to exceptions for lap infants, cabin pets and some Delta Connection aircraft. Cabin bags must not exceed 22 x 14 x 9 inches (56 x 35 x 23 cm), including handles and wheels, or 45 linear inches (114 cm) in total. Confirm any departure airport weight restrictions rather than applying a universal 7 kg limit. Checked baggage allowance and charges depend on your ticket and itinerary.
Delta Baggage rulesSmall dogs, cats, and poultry may travel in the cabin for a one-way fee charged at check-in. Pet must be at least ten weeks old. Two pets of the same breed and size, between 10 weeks and six months old, may be carried in the same crate if they are small enough to fit in the same crate and are compatible - they will be charged as one pet. Your flight determines the maximum size of the carry-on kennel; since space underneath the seats varies by plane, we recommend a padded kennel with maximum dimensions of 18 x 11 x 11 inches.
Flying with pets on DeltaInfants under two years of age may travel on an adult's lap for free (within the U.S.) or at a reduced rate (for international travel). You may also purchase a ticket and use your infant seat on the plane if it meets FAA-approved child safety seat requirements or uses the CARES tethering system. Under FAA safety requirements, one adult passenger may only carry one infant on their lap. Therefore, if an adult passenger travels with two infants, a seat must be purchased for an additional infant. Infants occupying a seat on domestic flights require a ticket and pay the appropriate fare.
Delta Infants policyYou can check in online or via mobile app from 24 to 1 hour before departure. Airport check-in desks open at least two hours and close 30 minutes before departure. Check-in desk opening times may vary depending on the airport. You can find the check-in policies for various airports here: https://www.delta.com/us/en/check-in-security/check-in-time-requirements/domestic-check-in.
Delta Check-in rulesDelta unaccompanied minor travel is available for children aged five through seventeen on eligible itineraries. Children aged five through seven may travel on selected nonstop flights only. Children aged eight through fourteen may use eligible nonstop and connecting flights. Travellers aged fifteen through seventeen may travel as adults or use the service when requested. Confirm booking, guardian handover, documents and connection eligibility directly with Delta.
Unaccompanied minors in DeltaFind quick answers to the most common questions about flying with Delta Air Lines.
One case plus an under-seat personal item is allowed. The case must fit 56 × 35 × 23 cm and 114 linear cm, including wheels and handles.
Only personal items enter the cabin. Cases are pink-tagged and gate-checked free, then returned on deplaning. Assistive devices have exceptions.
Yes. They are additional free items.
No, unless security directs otherwise.
No. These items are prohibited.
No. They are free outside the standard allowance and can be checked curbside, at the counter or at the gate.
The child needs a purchased seat or an available seat in your row. The restraint must be FAA-approved; otherwise, gate-check it.
Yes, provided they comply with cabin size limits.
No. Their use is prohibited at all times.
No. Children under two are not permitted in those seats.