London's Connectivity at a Glance

Gatwick's 25 tracked connections split into two very different bands with nothing in between: five short domestic hops within the UK (Heathrow, Birmingham, Manchester, Edinburgh, Glasgow) and twenty long-haul international pairs, all to North America or Australia. Only six of the 25 carry a verified historical record: two of the five domestic hops, Edinburgh and Glasgow, and four of the twenty long-haul pairs, all to Canada.

The Canada-only pattern among Gatwick's verified long-haul routes traces to a single carrier: Air Transat is the confirmed historical operator on Montreal, Toronto, Calgary and Vancouver from LGW, while the larger US market, from Boston to Los Angeles, and every Australian pair here show no verified nonstop history from this specific airport. The lack of a record for the Heathrow, Birmingham and Manchester domestic hops isn't surprising either — those short distances are rarely worth flying when rail or a same-city transfer covers them faster. For an agent, Gatwick's genuinely reliable nonstop ground is Edinburgh, Glasgow and the four Air Transat routes to Canada; treat the US and Australian entries as connection-routed distance references.

Domestic Connections from London

Gatwick's five UK domestic pairs are all under 45 minutes' flight time, but only Edinburgh and Glasgow, both served historically by British Airways and easyJet, carry a verified record; the London-area and Midlands hops to Heathrow, Birmingham and Manchester show none.

International Connections from London

All twenty of Gatwick's international pairs are long-haul, split between North America (fifteen) and Australia (five), and only four carry a verified record: Montreal, Toronto, Calgary and Vancouver, all historically flown by the leisure carrier Air Transat. The larger US network and every Australian pair here have no confirmed nonstop history from LGW in this dataset.

Notable Verified Routes

Six of Gatwick's 25 tracked routes carry a verified historical operating record: two short UK domestic hops and, notably, all four of its Canadian long-haul pairs, each flown historically by Air Transat rather than a mainline transatlantic carrier.

Looking Up London Routes Across GDS Systems

Gatwick's own routes all originate under the LGW code, distinct from Heathrow's LHR, across Amadeus, Sabre, Galileo and Apollo — worth double-checking in the GDS since the two London airports are easy to mix up when building a multi-city itinerary.

Amadeus:  AN15JULLGWxxx
Sabre:    A15JUNLGWxxx
Galileo:  A/15JUNLGWxxx

Replace xxx with the destination's own 3-letter IATA code from the tables above — the availability-check syntax itself doesn't change by destination, only the city pair does.

Frequently Asked Questions