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BWI to KGS: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Kos (Kos Airport)
5,297 mi
8,525 km · 4,603 nm
10h 51m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BWI→KGS fares Phone-only fares on this route — call free
Flight time details
5,297 miles nonstop takes roughly 10h 51m 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
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 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 BWI from KGS?
The flight distance from Baltimore (BWI) to Kos (KGS) is 5,297 miles (8,525 km, 4,603 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to KGS?
A nonstop flight takes about 10h 51m 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 Baltimore and Kos?
Kos is 7 hours ahead of Baltimore.
What is the cheapest way to fly from BWI to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–KGS that never appear on search engines, with no booking fees.