LFPO Paris Orly runways and takeoff performance

Runways at LFPO

The main runway is 06/24 on 062/242° true. 02/20 lies 44° off that axis and is the crosswind option when the wind blows across the main runways. 07/25 lies only 12° off the main axis, so it adds capacity rather than real crosswind relief.

Lengths run from 2,400 m on 02/20 to 3,650 m on 06/24, a difference of 1,250 m.

Displaced thresholds: 06 300 m, 25 435 m. A displaced threshold shortens the landing distance from that end, not the takeoff run.

Example takeoff performance

Flap setting, assumed temperature (FLEX) and V1/VR/V2 in knots for an A320ceo at 70 t and a 737-800 at 72 t, from the start of each runway of at least 1,800 m. Conditions are a standard day so runway length and airport elevation are what change: ISA temperature at the runway elevation, QNH 1013, calm wind, dry, no obstacles.

Runway length shows in the numbers: from 06 (3,650 m) the A320 example uses CONF 1+F with an assumed temperature of 60 °C, while 02 (2,400 m) needs CONF 3 and 53 °C, so less thrust reduction.

At 291 ft above sea level the air is as dense as it gets, and the elevation costs nothing: the A320 example on 06 matches the same runway at sea level (CONF 1+F, 60 °C).

Near its maximum takeoff weight, at 77 t, the A320 example still gets CONF 1+F with an assumed temperature of 50 °C from 06 (3,650 m). The limiting end is 20 (2,400 m), which needs full takeoff thrust (TOGA) with CONF 3, no thrust reduction at all. On a hot day at full weight that is the runway to check before you accept it from ATC.

The A320 V2 values include improved climb: with a long runway and a high assumed temperature, V2 is raised above its minimum so the one-engine climb gradient still holds. That is why V2 runs higher on the longer runways.

The 737-800 assumed temperature is at its FCOM maximum (marked max) from each runway end in the table, so at 72 t the runway is not what limits it.

An illustration for flight simulation, not for real-world operations. Your own numbers depend on weight, weather, runway condition, intersection and obstacles; SkyNexus computes them from your SimBrief plan and the live METAR. See the A320 performance calculator and the 737-800 performance calculator for how it works.

Nearby airports

• LFPG Paris CDG18 NM
• EBBR Brussels154 NM
• EGKK London Gatwick175 NM
• EGLL London Heathrow197 NM

All airports

LFPO questions

How long is the longest runway at LFPO?

Runway 06/24 at Paris Orly is 3,650 m (11,975 ft) long and 45 m wide, surfaced in asphalt.

What is the elevation of Paris Orly?

Paris-Orly Airport sits at 291 ft above sea level. Elevation lowers air density, which raises true airspeed at a given V-speed and lengthens the takeoff run, so it matters for performance.

Which flap setting does an A320 use for takeoff at LFPO?

In our reference example (70 t, ISA, calm wind, dry runway, full length) the A320 uses CONF 1+F or CONF 3 here. On a real day the answer moves with weight, temperature, wind and the runway condition; SkyNexus works it out from your SimBrief flight plan and the live METAR.

Which runway at LFPO limits a heavy A320 takeoff?

Near its maximum takeoff weight, at 77 t, the A320 example still gets CONF 1+F with an assumed temperature of 50 °C from 06 (3,650 m). The limiting end is 20 (2,400 m), which needs full takeoff thrust (TOGA) with CONF 3, no thrust reduction at all. On a hot day at full weight that is the runway to check before you accept it from ATC.