Via Istanbul

Flowing 73 /100

Seoul → London

No warning areas on this flight path

Modelled Modelled through reviewed waypoints, not drawn from recorded flights.

Route assessed 2h ago

10,836 km · 15h 35m scheduled flight

This routing flies about 1,974 km further than the straight line between these cities. How we work this out

This trip crosses one of the 19 airspace warning areas we track, and no volcanic ash advisory covers its airports.

Weak reroute options · via Istanbul · Estimated journey time 16h 20m–19h 40m
Why this score
Airspace Low
Detour Moderate
Backups Weak
Hub Moderate
Airlines Strong
Airspace

The modelled path passes near the Iran warning.

The catch

Very few backup paths if this route is disrupted

Flowing 73

Seoul → London

↓ route details
How it's scored ↓
Route strength 46

Other paths · Stop quality

Conditions now 100

Airspace warnings · Flight options

Route dependency Some

The stored corridor for Via Istanbul enters Central Asian Corridor (Congestion) at one point along its path, measured against the zone outline on October 16, 2026.

Central Asian Corridor (Congestion) · Congested

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Scores are based on EASA and FAA notices and monitoring sources, added flight time, and how many reroute options exist. This is not a safety rating. Always check with your airline before you book.

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