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ASH to KGS: distance & flight time
Nashua (Boire Field) → Kos (Kos Airport)
4,934 mi
7,940 km · 4,287 nm
10h 8m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ASH→KGS fares Phone-only fares on this route — call free
Flight time details
4,934 miles nonstop takes roughly 10h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ASH — Boire Field · Nashua, United States
- KGS — Kos Airport · Kos, Greece
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 ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Near KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is ASH from KGS?
The flight distance from Nashua (ASH) to Kos (KGS) is 4,934 miles (7,940 km, 4,287 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to KGS?
A nonstop flight takes about 10h 8m 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 Nashua and Kos?
Kos is 7 hours ahead of Nashua.
What is the cheapest way to fly from ASH to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–KGS that never appear on search engines, with no booking fees.