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GNI to DAY: distance & flight time
Green Island (Lyudao Airport) → Dayton (James M Cox Dayton International Airport)
7,807 mi
12,564 km · 6,784 nm
15h 46m
estimated nonstop flight time
-12h
time difference · heading north
See live GNI→DAY fares Phone-only fares on this route — call free
Flight time details
7,807 miles nonstop takes roughly 15h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- GNI — Lyudao Airport · Green Island, Taiwan
- DAY — James M Cox Dayton International Airport · Dayton, 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 GNI
- TTT · Taitung Airport24 mi away
- KYD · Lanyu Airport45 mi away
- PIF · Pingtung North Airport63 mi away
- HCN · Hengchun Airport64 mi away
Near DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is GNI from DAY?
The flight distance from Green Island (GNI) to Dayton (DAY) is 7,807 miles (12,564 km, 6,784 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to DAY?
A nonstop flight takes about 15h 46m 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 Green Island and Dayton?
Dayton is 12 hours behind Green Island.
What is the cheapest way to fly from GNI to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–DAY that never appear on search engines, with no booking fees.