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SWU to GXY: distance & flight time
Suwon (Suwon Airport) → Greeley (Greeley–Weld County Airport)
6,153 mi
9,903 km · 5,347 nm
12h 32m
estimated nonstop flight time
—
time difference · heading northeast
See live SWU→GXY fares Phone-only fares on this route — call free
Flight time details
6,153 miles nonstop takes roughly 12h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SWU — Suwon Airport · Suwon, South Korea
- GXY — Greeley–Weld County Airport · Greeley, 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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Near GXY
- DEN · Denver International Airport40 mi away
- FNL · Northern Colorado Regional Airport20 mi away
- WBU · Boulder Municipal Airport42 mi away
- BJC · Rocky Mountain Metropolitan Airport45 mi away
Frequently asked questions
How far is SWU from GXY?
The flight distance from Suwon (SWU) to Greeley (GXY) is 6,153 miles (9,903 km, 5,347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to GXY?
A nonstop flight takes about 12h 32m 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 cheapest way to fly from SWU to GXY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–GXY that never appear on search engines, with no booking fees.