London to Algiers
2h 30m The flight from London Heathrow Airport (LHR) to Houari Boumediene Airport (ALG) covers 1,669 km (1,037 miles) and takes approximately 2h 30m gate to gate for a typical jet.
The route heads south on an initial great-circle bearing of 169°, passing near 44.1° N, 1.6° E at its midpoint.
The route
The great-circle path — the shortest line between the two airports across the curve of the earth. On a flat map it looks bent; on a globe it is straight.
Flight time at different cruise speeds
Aircraft type, winds and routing all move the real number. This is the same distance flown at different speeds, plus the 25-minute ground and climb allowance.
| Typical of | Cruise speed | Airborne | Gate to gate |
|---|---|---|---|
| Turboprop / regional | 550 km/h | 3h 02m | 3h 27m |
| Narrowbody jet (A320, 737) | 780 km/h | 2h 08m | 2h 34m |
| Widebody jet (777, 787, A350) | 900 km/h | 1h 51m | 2h 16m |
| Private jet (Gulfstream) | 850 km/h | 1h 58m | 2h 23m |
Headwinds on an eastbound long-haul routinely add 30–60 minutes; the same route westbound can be quicker. Airlines publish schedules with padding built in.
Both airports
| LHR | ALG | |
|---|---|---|
| Airport | London Heathrow Airport | Houari Boumediene Airport |
| City | London | Algiers |
| Country | United Kingdom | Algeria |
| ICAO | EGLL | DAAG |
| Coordinates | 51.4707, -0.4599 | 36.6939, 3.2145 |
| Elevation | 83 ft | 82 ft |
Questions
How long is the flight from London to Algiers?
A non-stop flight from London (LHR) to Algiers (ALG) takes about 2h 30m. The great-circle distance is 1,669 km (1,037 miles, 901 nautical miles), flying south on an initial bearing of 169°.
How far is London from Algiers?
1,669 kilometres in a straight line over the earth's surface — 1,037 miles or 901 nautical miles. Actual flown distance is usually 2–5% longer because aircraft follow airways, avoid weather and route around restricted airspace.
Is there a non-stop flight between LHR and ALG?
This page calculates the direct-line time and distance; it does not track airline schedules. At 1,669 km the route is comfortably within range of a non-stop service if an airline chooses to fly it. Check an airline or booking site for what is actually scheduled.
Other routes from London
Airport coordinates from OurAirports (public domain). Distance is a great-circle calculation; flight time uses the model described on the method page. Flight times are great-circle estimates for planning only — always check the airline's published schedule.