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YSM to GXY: distance & flight time
Fort Smith (Fort Smith Airport) → Greeley (Greeley–Weld County Airport)
1,389 mi
2,236 km · 1,207 nm
3h 29m
estimated nonstop flight time
—
time difference · heading south
See live YSM→GXY fares Phone-only fares on this route — call free
Flight time details
1,389 miles nonstop takes roughly 3h 29m gate to gate, flying south. 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
- YSM — Fort Smith Airport · Fort Smith, Canada
- 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 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 YSM from GXY?
The flight distance from Fort Smith (YSM) to Greeley (GXY) is 1,389 miles (2,236 km, 1,207 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to GXY?
A nonstop flight takes about 3h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YSM to GXY?
Nonstop service on YSM–GXY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 29m nonstop estimate.
What is the cheapest way to fly from YSM to GXY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–GXY that never appear on search engines, with no booking fees.
Why are some YSM to GXY fares phone-only?
Consolidator contracts let us sell certain YSM–GXY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.