New York's Connectivity at a Glance

John F. Kennedy International Airport (JFK) tracks 33 destinations, and unlike most other cities in this comparison set, all three haul bands are genuinely represented: 9 short-haul, 5 medium-haul and 19 long-haul. The 33 split into 9 domestic US cities, 5 Canadian cities, 6 UK cities, 8 South Asian cities and 5 Australian cities, and 16 of the 33, just under half, carry a verified historical direct-service record.

The verified rate falls off sharply and predictably as the destinations get farther from New York: 8 of the 9 domestic routes are verified, and the exception is telling — Newark has no record, which makes sense since the two airports share a metro area and airlines don't run scheduled service between them. Moving outward, 4 of 5 Canadian routes are verified, but only 2 of 6 UK routes (Manchester and Heathrow), 2 of 8 South Asian routes (Lahore and Delhi, each via a single flag carrier), and none of the 5 Australian routes. For a travel agent, JFK's own network is genuinely deep and mostly confirmable for North America, while long-haul routing to South Asia or Australia should be quoted as connecting service by default and checked case by case.

Domestic Connections from New York

JFK's 9 domestic connections run from Newark at 34 km up to San Francisco at 4,152 km, and 8 of the 9 carry verified historical service from multiple competing carriers including American, Delta, JetBlue and United. The single exception is Newark, which makes sense on inspection: at 34 km apart, JFK and Newark serve the same metro area rather than being a real point-to-point market.

International Connections from New York

JFK's 24 international connections split into four distinct groups: 5 Canadian cities (4 verified), 6 UK cities (2 verified: Manchester and Heathrow), 8 South Asian cities (2 verified: Lahore and Delhi) and 5 Australian cities (0 verified). It's a genuine distance-and-density gradient rather than noise — verified coverage is strongest close to New York and on high-traffic transatlantic routes, and drops to zero on the longest, thinnest market in the list.

Notable Verified Routes

16 of JFK's 33 tracked connections carry a verified historical operating record, concentrated heavily in the domestic and Canadian groups; London Heathrow and Manchester are the only verified UK routes, and Lahore and Delhi the only verified South Asian ones.

Looking Up New York Routes Across GDS Systems

JFK is a dense enough origin code that Amadeus, Sabre, Galileo and Apollo availability searches on the domestic and Canadian legs will typically return several competing carriers; for the UK, South Asia and Australia groups, expect the response to lean toward one or two carriers or a connecting itinerary, especially on routes with no verified historical record.

Amadeus:  AN15JULJFKxxx
Sabre:    A15JUNJFKxxx
Galileo:  A/15JUNJFKxxx

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