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HVN to ISP: distance & flight time
New Haven (Tweed New Haven Airport) → Islip (Long Island Mac Arthur Airport)
34 mi
55 km · 30 nm
33m
estimated nonstop flight time
Same time
time difference · heading south
See live HVN→ISP fares Phone-only fares on this route — call free
Flight time details
34 miles nonstop takes roughly 33m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HVN — Tweed New Haven Airport · New Haven, United States
- ISP — Long Island Mac Arthur Airport · Islip, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HVN
- BDR · Igor I Sikorsky Memorial Airport14 mi away
- OXC · Waterbury Oxford Airport20 mi away
- LGA · La Guardia Airport61 mi away
- JFK · John F Kennedy International Airport63 mi away
Near ISP
- JFK · John F Kennedy International Airport37 mi away
- LGA · La Guardia Airport40 mi away
- EWR · Newark Liberty International Airport56 mi away
- FRG · Republic Airport17 mi away
Frequently asked questions
How far is HVN from ISP?
The flight distance from New Haven (HVN) to Islip (ISP) is 34 miles (55 km, 30 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HVN to ISP?
A nonstop flight takes about 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HVN to ISP?
Nonstop service on HVN–ISP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 33m nonstop estimate.
What is the cheapest way to fly from HVN to ISP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HVN–ISP that never appear on search engines, with no booking fees.
Why are some HVN to ISP fares phone-only?
Consolidator contracts let us sell certain HVN–ISP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.