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SPF to LWN: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Gyumri (Gyumri Shirak Airport)
6,215 mi
10,003 km · 5,401 nm
12h 39m
estimated nonstop flight time
+10h
time difference · heading northeast
See live SPF→LWN fares Phone-only fares on this route — call free
Flight time details
6,215 miles nonstop takes roughly 12h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- LWN — Gyumri Shirak Airport · Gyumri, Armenia
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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Near LWN
- KSY · Kars Airport41 mi away
- EVN · Zvartnots International Airport50 mi away
- IGD · Iğdır Airport53 mi away
- TBS · Tbilisi International Airport85 mi away
Frequently asked questions
How far is SPF from LWN?
The flight distance from Spearfish-South Dakota (SPF) to Gyumri (LWN) is 6,215 miles (10,003 km, 5,401 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to LWN?
A nonstop flight takes about 12h 39m 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 Spearfish-South Dakota and Gyumri?
Gyumri is 10 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to LWN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–LWN that never appear on search engines, with no booking fees.