Founded
1924
Fleet Size
889 aircraft
Destinations
325+
Main Hubs
ATL, BOS, DTW
About Delta Air Lines
Delta Air Lines is one of the major airlines of the United States and a founding member of the SkyTeam alliance. Headquartered in Atlanta, it operates the world's largest hub at Hartsfield–Jackson Atlanta International Airport.
Hub Airports
ATL
Hub Airport
BOS
Hub Airport
DTW
Hub Airport
LAX
Hub Airport
MSP
Hub Airport
JFK
Hub Airport
SLC
Hub Airport
SEA
Hub Airport
Alliance Membership
🔵
SkyTeam
Global airline alliance member
As a member of SkyTeam, Delta Air Lines passengers benefit from reciprocal frequent flyer points, lounge access, and seamless connections with all alliance partners worldwide.
Key Facts
IATA CodeDL
ICAO CodeDAL
CountryUnited States
RegionNorth America
HeadquartersAtlanta, Georgia
Year Founded1924
Fleet Size889 aircraft
Destinations Served325+ worldwide
AllianceSkyTeam
Official Websitedelta.com
Policies & Information
Carry-on Bag
Pieces allowed1
Max weightNo weight limit
Max size56 × 35 × 23 cm
FeeFree
Personal Item
AllowedYes
Max size40 × 30 × 15 cm
Checked — Economy
Pieces1
Weight23 kg (50 lb)
FeeFirst bag $35, second bag $45 (domestic); included on transatlantic/transpacific routes
Checked — Business
Pieces2
Weight32 kg (70 lb) each
FeeIncluded
Checked — First
Pieces3
Weight32 kg (70 lb) each
FeeIncluded
Overweight / Oversize
Overweight fee$100–$200 per bag (23–32 kg); not accepted above 32 kg
Oversize fee$150–$200 per bag if linear dimensions exceed 158 cm
Quick Policy Snapshot
Carry-on feeFree
1st checked bagFirst bag $35, second bag $45 (domestic)
Change fee$0 for Main Cabin and above on domestic routes
24-hr cancellationYes
Name changes Yes
Online check-in24 hours before departure
Primary Hubs
ATL
BOS
DTW
LAX
MSP
JFK
SLC
SEA