Boeing 737 MAX 8
Narrowbody · Filed as 7M8
Longest route: Oranjestad (AUA) to Buenos Aires (EZE), about 3,350 miles.
In 2LNR's schedule data, Aerolíneas Argentinas (AR) flies 7 aircraft types across 89 airports: Boeing 737 MAX 8, Boeing 737-800, Embraer E190, Boeing 737-700, Airbus A320, Airbus A319, and Airbus A321. Some flights are filed only as an Airbus A330, without the variant. Settle which one operates your departure before you pick a seat, because cabins differ far more between airframes than between rows.
Updated .
Aircraft types AR currently schedules on its own metal. Regional flying under the AR brand counts as AR metal; flights AR markets but another airline operates don't.
| Aircraft | Nonstop routes | Airports served | Typical route |
|---|---|---|---|
| Boeing 737 MAX 8 | 194 | 45 | 710 mi |
| Boeing 737-800 | 184 | 37 | 680 mi |
| Embraer E190 | 159 | 40 | 590 mi |
| Boeing 737-700 | 104 | 35 | 610 mi |
| Airbus A320 | 26 | 24 | 760 mi |
| Airbus A330 | 18 | 9 | 4,280 mi |
| Airbus A319 | 12 | 14 | 430 mi |
| Airbus A321 | 12 | 11 | 1,420 mi |
Narrowbody · Filed as 7M8
Longest route: Oranjestad (AUA) to Buenos Aires (EZE), about 3,350 miles.
Narrowbody · Filed as 738
Longest route: Ushuaia (USH) to Cordoba (COR), about 1,640 miles.
Regional jet · Filed as E90
Longest route: Rio Gallegos (RGL) to Buenos Aires (AEP), about 1,300 miles.
Narrowbody · Filed as 73W
Longest route: Buenos Aires (EZE) to Rio Gallegos (RGL), about 1,280 miles.
Narrowbody · Filed as 320
Longest route: Manaus (MAO) to Rio de Janeiro (GIG), about 1,770 miles.
Widebody · Filed as 330
Longest route: Rome (FCO) to Buenos Aires (EZE), about 6,930 miles.
Narrowbody · Filed as 319
Longest route: Porto Velho (PVH) to Sao Paulo (GRU), about 1,540 miles.
Narrowbody · Filed as 321
Longest route: Rio Branco (RBR) to Sao Paulo (GRU), about 1,690 miles.
Route counts are distinct directional nonstop city pairs in 2LNR's schedule data. Where an airline files a family code without naming a variant, the card reads as the family, because that is what was filed; 2LNR doesn't guess the airframe.
Distances are great-circle miles between the two airports, rounded to the nearest ten, not the track a flight actually files. A longest route is shown only where every one of that aircraft's routes could be measured, and a typical route only where most of them could; where the measurement was too thin, the figure is left out rather than estimated.
Add the flight and open it. On Pro, 2LNR reads the seat map for that AR flight and date, scores the open seats inside your own cabin and marks paid seats as paid. The map is read when you ask, not stored, so an aircraft swap shows up as a different map instead of a wrong one.
Cabins churn in the last days before departure as blocked rows release and upgrades clear. Seat monitoring re-reads the map on a cadence that tightens as departure approaches and tells you when a better seat opens, or when the seat you hold changes underneath you.
2LNR doesn't publish stored cabin drawings or per-seat comfort ratings for AR aircraft. To browse a layout on an aircraft you haven't booked, use a maintained diagram library such as AeroLOPA.
Add the AR flight you've booked. On Pro, its live seat map and seat monitoring come with it, and 2LNR tells you when a check finds a better seat.