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SDM to NCO: distance & flight time
San Diego (Brown Field Municipal Airport) → North Kingstown (Quonset State Airport)
2,557 mi
4,115 km · 2,222 nm
5h 29m
estimated nonstop flight time
+3h
time difference · heading northeast
See live SDM→NCO fares Phone-only fares on this route — call free
Flight time details
2,557 miles nonstop takes roughly 5h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SDM — Brown Field Municipal Airport · San Diego, United States
- NCO — Quonset State Airport · North Kingstown, 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.
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Frequently asked questions
How far is SDM from NCO?
The flight distance from San Diego (SDM) to North Kingstown (NCO) is 2,557 miles (4,115 km, 2,222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to NCO?
A nonstop flight takes about 5h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between San Diego and North Kingstown?
North Kingstown is 3 hours ahead of San Diego.
What is the cheapest way to fly from SDM to NCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–NCO that never appear on search engines, with no booking fees.