Airbus A321 seat maps: which airlines fly it

50 airlines have an Airbus A321 page here, built from 2LNR's schedule data. easyJet UK schedules it on 693 nonstop routes, American Airlines on 613, and Frontier Airlines on 500.

Updated .

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Airlines flying the Airbus A321

Each airline below has its own Airbus A321 page, listing the nonstop routes it flies the aircraft on in 2LNR's schedule data. The counts here are that page's own.

Airlines flying the Airbus A321, with their nonstop routes on it
Airline Nonstop routes Airports Recorded configurations Busiest routes
easyJet UK (U2) 693 117 — Tenerife (TFS) to London (LGW); London (LGW) to Tenerife (TFS); Tias (ACE) to London (LGW)
American Airlines (AA) 613 101 1 Dallas (DFW) to Charlotte (CLT); Los Angeles (LAX) to Dallas (DFW); Dallas (DFW) to Miami (MIA)
Frontier Airlines (F9) 500 72 — Orlando (MCO) to Cleveland (CLE); Atlanta (ATL) to Orlando (MCO); Houston (IAH) to Los Angeles (LAX)
China Southern Airlines (CZ) 426 92 — Haikou (HAK) to Guangzhou (CAN); Guangzhou (CAN) to Haikou (HAK); Shenzhen (SZX) to Beijing (PKX)
China Eastern Airlines (MU) 377 75 — Xi'an (XIY) to Beijing (PKX); Beijing (PKX) to Xi'an (XIY); Guangzhou (CAN) to Beijing (PKX)
Air China (CA) 350 82 — Chengdu (CTU) to Guangzhou (CAN); Hangzhou (HGH) to Chengdu (CTU); Shanghai (PVG) to Chengdu (CTU)
Pegasus Airlines (PC) 345 134 — Antalya (AYT) to Istanbul (SAW); Istanbul (SAW) to Antalya (AYT); Izmir (ADB) to Istanbul (SAW)
Sichuan Airlines (3U) 322 75 — Chengdu (CTU) to Guangzhou (CAN); Chengdu (CTU) to Shenzhen (SZX); Shanghai (PVG) to Harbin (HRB)
Delta Air Lines (DL) 315 81 Checked cabins Orlando (MCO) to Atlanta (ATL); New York (LGA) to Atlanta (ATL); Atlanta (ATL) to New York (LGA)
Lufthansa (LH) 296 101 — Frankfurt (FRA) to Berlin (BER); Munich (MUC) to Hamburg (HAM); Berlin (BER) to Frankfurt (FRA)
Turkish Airlines (TK) 292 147 — Moscow (VKO) to Antalya (AYT); Antalya (AYT) to Istanbul (IST); Istanbul (IST) to Antalya (AYT)
LATAM Chile (LA) 277 79 — Fortaleza (FOR) to Sao Paulo (GRU); Santiago (SCL) to Antofagasta (ANF); Calama (CJC) to Santiago (SCL)
Juneyao Air (HO) 253 79 — Shanghai (PVG) to Chongqing (CKG); Shanghai (PVG) to Harbin (HRB); Shanghai (SHA) to Guangzhou (CAN)
Ryanair (FR) 248 93 — Vienna (VIE) to Palma de Mallorca (PMI); London (STN) to Zagreb (ZAG); Zagreb (ZAG) to London (STN)
Saudia (SV) 229 56 — Dubai (DXB) to Riyadh (RUH); Riyadh (RUH) to Dubai (DXB); Medina (MED) to Cairo (CAI)
Aero Services Executive (W4) 221 78 — Bucharest (OTP) to Tel Aviv (TLV); Milan (BGY) to Bucharest (OTP); Barcelona (BCN) to Bucharest (OTP)
Vueling Airlines (VY) 180 78 — Barcelona (BCN) to Tenerife (TFN); Barcelona (BCN) to Lisbon (LIS); Barcelona (BCN) to Palma de Mallorca (PMI)
Vietnam Airlines (VN) 176 51 — Da Nang (DAD) to Ho Chi Minh City (SGN); Hanoi (HAN) to Da Nang (DAD); Ho Chi Minh City (SGN) to Da Nang (DAD)
JetBlue Airways (B6) 157 47 1 Licey al Medio (STI) to New York (JFK); Orlando (MCO) to New York (JFK); Fort Lauderdale (FLL) to New York (JFK)
Volaris (Y4) 143 50 — Cancun (CUN) to Mexico City (MEX); Tijuana (TIJ) to Mexico City (MEX); Guadalajara (GDL) to Mexico City (MEX)
Condor Flugdienst (DE) 132 36 — Vienna (VIE) to Frankfurt (FRA); Paris (CDG) to Frankfurt (FRA); Frankfurt (FRA) to Paris (CDG)
Air Canada (AC) 119 47 — Vancouver (YVR) to Toronto (YYZ); Toronto (YYZ) to Vancouver (YVR); Toronto (YYZ) to Calgary (YYC)
Finnair (AY) 119 60 — London (LHR) to Helsinki (HEL); Helsinki (HEL) to London (LHR); Stockholm (ARN) to Helsinki (HEL)
Eurowings (EW) 116 59 — Vienna (VIE) to Dusseldorf (DUS); Dusseldorf (DUS) to Zurich (ZRH); Palma de Mallorca (PMI) to Dusseldorf (DUS)

Recorded configurations counts the aircraft names 2LNR's own reference holds for that airline's Airbus A321, as its page lists them. It's never a seat count, and configurations change with retrofits.

An airline needs at least 25 nonstop routes on the Airbus A321, on its own metal, and at least 3 aircraft types that clear the same bar to be listed, so a smaller Airbus A321 operation can be missing.

More airlines with an Airbus A321 page

Checked cabins on the Airbus A321

Delta Air Lines: Delta First, Delta Comfort, Delta Main (last checked September 8, 2026). Its page has the seat layout and seat type for each cabin.

Only airlines whose own page shows checked cabin layouts appear in this section. An airline can swap the aircraft on the day.

Frequently asked questions about the Airbus A321

Does the Airbus A321 have the same cabins on every airline?
No. Each airline fits its own cabins and seats, so the Airbus A321 on easyJet UK and the Airbus A321 on American Airlines can be quite different inside, and one airline can fly more than one layout. On the Delta Air Lines Airbus A321, the cabins 2LNR has checked are Delta First, Delta Comfort, and Delta Main, as last checked September 8, 2026.
Can I see the Airbus A321 seat map for my flight?
Yes, on Pro, for the specific flight and date you're on. 2LNR reads that flight's Airbus A321 seat map when you ask, scores the open seats inside your cabin and marks paid seats as paid.

No cabin diagram here

2LNR doesn't publish stored seat diagrams for the Airbus A321 or any other aircraft. On Pro it reads the live seat map for a specific flight and date, which is the version that survives an aircraft swap. For a drawing of a cabin you haven't booked, a maintained library such as AeroLOPA is the right tool.

Other Airbus A320 family aircraft

See the seats on your Airbus A321 flight

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