Direct via Gulf Corridor

Watchful 60 /100

London → Delhi

Goes through a warning area

Getting old 8 to 30 days old. May still be right — double-check before you book.

Through a warning area · Moderate reroute options · ~8h 30m

Route assessed 12d ago

Why book

Direct LHR–DEL continues to operate reliably across all three carriers. The Middle East advisory zone transit on the long direct leg is the principal risk factor.

The catch

Part of this route goes through a flight warning area

Worth knowing

The Middle East advisory zone current status is Elevated (High severity). If regional conditions deteriorate significantly, this routing carries direct airspace exposure. Monitor UK FCDO advisories before travel.

Watchful 60

London → Delhi

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Getting old

8 to 30 days old. May still be right — double-check before you book.

Score held back

Advisory zone cap: composite limited to 60. This route transits an active airspace advisory zone — structural factors cannot compensate for active advisory exposure.

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Route strength 80

Other paths · Stop quality

Problems now 48

Closed areas · Flight options

Structural score is high (85) because direct routing eliminates all hub dependency and complexity. Pressure score (53 — Constrained) reflects the Middle East advisory zone transit on the full ~8-hour sector.

Structural profile is excellent: direct routing with no hub, no connections, no corridor congestion dependency. This is the simplest possible journey structure.
The entire LHR–DEL direct route transits the Middle East advisory zone — a ~4-hour exposure on the long mid-sector. This is the route's primary and only meaningful risk factor.
Three carriers (BA, AI, VS) operate LHR–DEL non-stop with combined daily frequency of 6+ departures. Rebooking options are among the best on any long-haul pair.
Pressure score of 53 (Constrained) reflects that the Middle East advisory zone has been elevated to High severity — meaningfully more pressured than 12 months ago.
Delhi (DEL) hub is fully operational and a very stable destination. The risk is entirely on the outbound airspace, not the destination.

Other options for this trip

Via Istanbul 66

Via Dubai 58

Scores are based on official airspace warnings, added flight time, and how many reroute options exist. This is not a safety rating. Always check with your airline before you book.

For reference only · Verify before booking.

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