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GNI to CTH: distance & flight time
Green Island (Lyudao Airport) → Coatesville (Chester County G O Carlson Airport)
7,966 mi
12,820 km · 6,922 nm
16h 5m
estimated nonstop flight time
-12h
time difference · heading north
See live GNI→CTH fares Phone-only fares on this route — call free
Flight time details
7,966 miles nonstop takes roughly 16h 5m 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
- CTH — Chester County G O Carlson Airport · Coatesville, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Frequently asked questions
How far is GNI from CTH?
The flight distance from Green Island (GNI) to Coatesville (CTH) is 7,966 miles (12,820 km, 6,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to CTH?
A nonstop flight takes about 16h 5m 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 Coatesville?
Coatesville is 12 hours behind Green Island.
What is the cheapest way to fly from GNI to CTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–CTH that never appear on search engines, with no booking fees.