Delta Air Lines seat maps by aircraft

Delta Air Lines has 12 layouts across 11 aircraft types, with total seat counts from 130 to 306. Compare each aircraft’s cabin mix and economy measurements, then open the matching seat map for your flight.

Updated November 11, 2026

Fleet we cover

Delta Air Lines layouts by aircraft
Aircraft	Seats	Cabins	Economy pitch	Economy width	Map
A220-300 223 3 cabins	130	First 12, 2-2 across Economy plus 43, 2-3 across Economy 75, 2-3 across	31-32 in	18.6 in	Open map
A320 320 3 cabins	157	First 16, 2-2 across Economy plus 18, 3-3 across Economy 123, 3-3 across	30-31 in	18 in	Open map
A321 321 3 cabins	191	First 20, 2-2 across Economy plus 35, 3-3 across Economy 136, 3-3 across	30-31 in	18 in	Open map
A321neo 3NE 3 cabins	194	First 20, 2-2 across Economy plus 60, 3-3 across Economy 114, 3-3 across	31 in	18 in	Open map
A330-300 333 4 cabins	282	Business 34, 1-2-1 across Premium economy 21, 2-3-2 across Economy plus 24, 2-4-2 across Economy 203, 2-4-2 across	31-32 in	18 in	Open map
A330-900neo 339 4 cabins	281	Business 29, 1-2-1 across Premium economy 28, 2-3-2 across Economy plus 56, 2-4-2 across Economy 168, 2-4-2 across	31-33 in	18 in	Open map
A350-900 359 4 cabins	306	Business 32, 1-2-1 across Premium economy 48, 2-4-2 across Economy plus 36, 3-3-3 across Economy 190, 3-3-3 across	31-32 in	17.4 in	Open map
A350-900 35H 4 cabins	275	Business 40, 1-2-1 across Premium economy 40, 2-4-2 across Economy plus 36, 3-3-3 across Economy 159, 3-3-3 across	31-32 in	17.4 in	Open map
737-800 738 3 cabins	160	First 16, 2-2 across Economy plus 54, 3-3 across Economy 90, 3-3 across	31 in	17.3 in	Open map
737-900ER 739 3 cabins	180	First 20, 2-2 across Economy plus 27, 3-3 across Economy 133, 3-3 across	30-31 in	17.3 in	Open map
757-200 75D 3 cabins	199	First 20, 2-2 across Economy plus 35, 3-3 across Economy 144, 3-3 across	31-32 in	17.3 in	Open map
767-300ER 76K 4 cabins	216	Business 26, 1-2-1 across Premium economy 18, 2-2-2 across Economy plus 29, 2-3-2 across Economy 143, 2-3-2 across	31-32 in	18.1 in	Open map

Seats per cabin are the counts the airline publishes. Pitch and width are those of the economy cabin, as published.

Aircraft and cabins

The small jets run from the Airbus A220-300 (Delta�s layout 223, 130 seats: 12 first, 43 economy plus, 75 economy) to the Airbus A321neo (Delta�s layout 3NE, 194 seats: 20 first, 60 economy plus, 114 economy).

The widebodies are the Airbus A330-300 (282 seats), A330-900neo (281), Boeing 767-300ER (216) and two Airbus A350-900 layouts, Delta�s layout 359 with 306 seats and Delta�s layout 35H with 275. Each has business, premium economy, economy plus and economy cabins.

Economy measurements and maps

Economy seating ranges from 2-3 abreast on the Airbus A220-300 to 2-4-2 on the Airbus A330-300 and Airbus A330-900neo. Other covered layouts use 3-3 or 3-3-3. Economy pitch ranges from 30 to 31 inches on the Airbus A320 to 31 to 33 inches on the Airbus A330-900neo; width ranges from 17.3 inches on the Boeing 737-800, Boeing 737-900ER and Boeing 757-200 to 18.6 inches on the Airbus A220-300. Pick the aircraft you are booked on and open its map to compare the seat rows and cabin layout.

Questions

Which Delta Air Lines aircraft have seat maps?

Seat maps cover the Airbus A220-300, Airbus A320, Airbus A321, Airbus A321neo, Airbus A330-300, Airbus A330-900neo, Airbus A350-900, Boeing 737-800, Boeing 737-900ER, Boeing 757-200 and Boeing 767-300ER. The 12 layouts include two for the Airbus A350-900.

Which Delta Air Lines seat map has the most seats?

Delta’s layout 359 for the Airbus A350-900 has the most, with 306 seats: 32 business, 48 premium economy, 36 economy plus and 190 economy seats. The other Airbus A350-900 layout, Delta’s layout 35H, has 275 seats.

What is the economy pitch on the Delta Air Lines Airbus A320?

The Airbus A320 economy cabin has 30 to 31 inches of pitch, 18 inches of width and 3-3 seating. Delta’s layout 320 has 123 economy seats, 18 economy plus seats and 16 first seats, for 157 seats total.