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GXY to SFZ: distance & flight time
Greeley (Greeley–Weld County Airport) → Smithfield (North Central State Airport)
1,716 mi
2,761 km · 1,491 nm
3h 50m
estimated nonstop flight time
—
time difference · heading east
See live GXY→SFZ fares Phone-only fares on this route — call free
Flight time details
1,716 miles nonstop takes roughly 3h 50m gate to gate, flying east. 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
- GXY — Greeley–Weld County Airport · Greeley, United States
- SFZ — North Central State Airport · Smithfield, 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 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
Near SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 mi away
Frequently asked questions
How far is GXY from SFZ?
The flight distance from Greeley (GXY) to Smithfield (SFZ) is 1,716 miles (2,761 km, 1,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GXY to SFZ?
A nonstop flight takes about 3h 50m 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 GXY to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GXY–SFZ that never appear on search engines, with no booking fees.