Need help booking?
Unpublished phone-only deals available
GUC to OSP: distance & flight time
Gunnison (Gunnison Crested Butte Regional Airport) → Slupsk (Redzikowo Air Base)
5,207 mi
8,380 km · 4,525 nm
10h 41m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GUC→OSP fares Phone-only fares on this route — call free
Flight time details
5,207 miles nonstop takes roughly 10h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GUC — Gunnison Crested Butte Regional Airport · Gunnison, United States
- OSP — Redzikowo Air Base · Slupsk, Poland
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 GUC
- ASE · Aspen-Pitkin Co/Sardy Field48 mi away
- MTJ · Montrose Regional Airport52 mi away
- TEX · Telluride Regional Airport66 mi away
- EGE · Eagle County Regional Airport77 mi away
Near OSP
- GDN · Gdańsk Lech Wałęsa Airport55 mi away
- QYD · Oksywie Military Air Base57 mi away
- RNN · Bornholm Airport102 mi away
- BZG · Bydgoszcz Ignacy Jan Paderewski Airport102 mi away
Frequently asked questions
How far is GUC from OSP?
The flight distance from Gunnison (GUC) to Slupsk (OSP) is 5,207 miles (8,380 km, 4,525 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUC to OSP?
A nonstop flight takes about 10h 41m 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 GUC to OSP?
Nonstop service on GUC–OSP 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 10h 41m nonstop estimate.
What is the time difference between Gunnison and Slupsk?
Slupsk is 8 hours ahead of Gunnison.
What is the cheapest way to fly from GUC to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUC–OSP that never appear on search engines, with no booking fees.
Why are some GUC to OSP fares phone-only?
Consolidator contracts let us sell certain GUC–OSP 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.