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OSN to HVN: distance & flight time
Osan (Osan Air Base) → New Haven (Tweed New Haven Airport)
6,879 mi
11,070 km · 5,977 nm
13h 57m
estimated nonstop flight time
-13h
time difference · heading north
See live OSN→HVN fares Phone-only fares on this route — call free
Flight time details
6,879 miles nonstop takes roughly 13h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- HVN — Tweed New Haven Airport · New Haven, 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 OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
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
Frequently asked questions
How far is OSN from HVN?
The flight distance from Osan (OSN) to New Haven (HVN) is 6,879 miles (11,070 km, 5,977 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to HVN?
A nonstop flight takes about 13h 57m 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 Osan and New Haven?
New Haven is 13 hours behind Osan.
What is the cheapest way to fly from OSN to HVN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–HVN that never appear on search engines, with no booking fees.