See the Airbus A321XLR’s 4,700 nm range, typical and maximum seating, dimensions, MTOW, engines and what limits real-world route length.
The Airbus A321XLR has a published maximum range of 4,700 nautical miles (8,700 km), typically seats 180–220 passengers and can accommodate up to 244 in an approved high-density layout. For our Aviation & Real-World Flying readers, other headline figures include a 44.51 m length, 35.80 m wingspan and 101-tonne maximum take-off weight.
Airbus A321XLR specifications at a glance
Its 101-tonne weight limit and additional fuel capacity distinguish the XLR from shorter-ranged A321neo versions, while its principal external dimensions remain those of an A321.
| Specification | A321XLR figure | Practical meaning |
|---|---|---|
| Published maximum range | Up to 4,700 nm (8,700 km) | A manufacturer figure subject to payload, weather, reserves and aircraft configuration |
| Typical seating | 180–220 passengers | Airbus reference range; an airline’s actual cabin may differ considerably |
| Maximum seating | Up to 244 passengers | Requires an approved high-density cabin and suitable exit configuration |
| Length | 44.51 m (146 ft) | The same basic fuselage length as other A321neo derivatives |
| Wingspan | 35.80 m (117 ft 5 in) | Includes the A321neo’s wing-tip devices |
| Height | 11.76 m (38 ft 7 in) | Measured at the tail |
| Maximum cabin width | 3.70 m (12 ft 2 in) | Single-aisle cabin |
| Maximum take-off weight | Up to 101,000 kg (about 222,700 lb) | Exact certified limits depend on the aircraft variant and options |
| Engine choices | CFM LEAP-1A or Pratt & Whitney PW1100G-JM | The same engine families used across the A321neo programme |
| Typical cruise / maximum operating Mach | About Mach 0.78 / Mach 0.82 Mmo | Actual cruise speed varies with weight, altitude and operating policy |
XLR stands for Extra Long Range. It is an A321neo derivative rather than a separate fuselage model; our explanation of why the XLR designation belongs to the A321 rather than an “A320XLR” covers the naming distinction.
How far can an Airbus A321XLR actually fly?
The A321XLR can fly up to 4,700 nautical miles under Airbus’s stated assumptions, but that number is not a guaranteed 4,700 nm city-pair radius. It is also expressed in nautical miles, not statute miles—a frequent source of incorrect comparisons.
Usable route length changes with:
- Payload: passengers, baggage and commercial cargo compete with fuel within the take-off weight limit.
- Wind and routing: strong headwinds, airspace restrictions and deviations add time and fuel burn.
- Required reserves: taxi, contingency, alternate and final-reserve fuel cannot be treated as destination fuel.
- Airport conditions: short runways, high temperature, elevation or contamination may restrict take-off weight.
- Aircraft configuration: engine choice, cabin weight and installed options affect performance.
A mistake we see in flight simulation is placing the destination exactly 4,700 nm away, loading every seat and cargo position, then expecting legal reserve fuel on arrival. Use the simulated aircraft’s own weight, tank and performance data; some add-ons use an A321neo flight model with simplified XLR fuel or weight logic.
Can the A321XLR fly transatlantic routes?
Yes, the A321XLR can operate many North Atlantic and other long, thin routes that previously needed a wide-body aircraft. It cannot cover every transatlantic city pair at every payload: a marginal route may work eastbound but require reduced payload or a fuel stop against strong westbound winds.
How many passengers does the A321XLR carry?
Airbus quotes 180–220 passengers as the typical capacity, with 244 as the high-density maximum. The lower figure is often more relevant to long-haul service because flat-bed business-class seats, larger galleys and additional lavatories consume cabin space.
The maximum-seat and maximum-range figures should not be combined automatically. Carrying 244 passengers and their bags increases weight, while a premium cabin may reduce passenger count but add heavier seats and fittings. For a specific flight, the operator’s seat map and certified weight-and-balance data take precedence over the generic capacity.
What makes the A321XLR different from the A321LR?
The defining XLR change is its permanent rear centre tank, supported by structural, landing-gear and aerodynamic changes for the higher 101-tonne maximum take-off weight. This raises published range from roughly 4,000 nm for the A321LR to 4,700 nm for the XLR.
The integrated tank stores the extra fuel more efficiently than relying only on removable additional centre tanks, preserving more useful cargo volume. The XLR remains part of the A320neo family and retains substantial cockpit and systems commonality; our comparison of A320-family sizes, capacities and range variants shows where it fits.
Which specifications should flight simmers use?
Use the limits supplied with the exact simulated A321XLR rather than forcing the real aircraft’s headline figures onto every add-on.
- Confirm the variant: check that the model includes the XLR tank arrangement and 101-tonne weight option rather than only an XLR livery.
- Build the payload: enter passengers, baggage and cargo before deciding how much fuel can be carried.
- Plan dispatch fuel: include taxi, trip, contingency, alternate and final-reserve fuel instead of treating all loaded fuel as usable route range.
- Check both ends: verify take-off and landing weights, runway performance and predicted arrival fuel.