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Delta Air Lines

IATA DLDuffel ID: arl_00009VME7DBgd2sGtBN3HF

Overview

Delta Air Lines is one of the largest airlines in the world, headquartered in Atlanta, Georgia. Founded in 1925 as a crop-dusting outfit in Macon, Georgia, Delta has evolved through a century of growth and mergers — most recently with Northwest Airlines in 2008 — into a global carrier operating from hubs at Atlanta, Detroit, Minneapolis/St. Paul, New York JFK & LaGuardia, Salt Lake City, Los Angeles, Seattle, and Boston.

Delta operates the most diverse mainline fleet of any US airline, blending Airbus and Boeing types across short, medium, and long-haul missions. The Airbus A220 and A321neo power short-haul; the A330-900neo and A350-900 anchor long-haul; and Boeing 717s, 737s, 757s, and 767s round out the mix. Delta One is the flagship long-haul business cabin.

Delta is a founding member of SkyTeam (2000) and operates joint ventures with Air France-KLM, Korean Air, LATAM, and Virgin Atlantic. The carrier consistently ranks among the most operationally reliable major airlines for on-time performance and completion factor.

SkyMiles is the airline's frequent-flyer programme — revenue-based earning, Medallion status from Silver to Diamond, and a partner ecosystem that spans SkyTeam, Virgin Atlantic, and a deep co-branded card portfolio with American Express.

About this airline

Alliance
SkyTeam
Founded
1928
Country
United States
Headquarters
Atlanta, GA
ICAO code
DAL
Callsign
Delta
Website
delta.com
Phone
+1 800 221 1212
Primary hubs
Atlanta ATLDetroit DTWMinneapolis–St. Paul MSP

Booking is governed by Delta Air Lines's conditions of carriage, linked above. Read these before purchasing — they cover refunds, changes, baggage allowance, and dispute resolution.

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Loyalty & cabins

Frequent-flyer programme
Sign up / manage account →
Cabin classes
EconomyPremium EconomyBusinessFirst

Fleet

Approximate size
980 aircraft
Aircraft types
  • Airbus A220
  • Airbus A319/320/321
  • Airbus A330
  • Airbus A350
  • Boeing 717
  • Boeing 737
  • Boeing 757
  • Boeing 767

Partners & subsidiaries

Codeshare partners
Air FranceKLMKorean AirVirgin AtlanticAeromexico

Customer rating

8.0
/ 10

82,000 reviews · Skytrax

Baggage policy at a glance

Cabin baggage
1 × cabin bag + 1 personal item (Basic Economy: personal item only on certain routes)
Checked baggage
First checked bag from USD 35; Delta One / Premium Select: 2 free
Cabin dimensions
56 × 36 × 23 cm
Extra bag fee
From USD 45 per additional bag

Always check the airline's official conditions of carriage before booking — fares and routes can change these rules.

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