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SPF to VNT: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Ventspils (Ventspils International Airport)
4,729 mi
7,610 km · 4,109 nm
9h 44m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SPF→VNT fares Phone-only fares on this route — call free
Flight time details
4,729 miles nonstop takes roughly 9h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-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
- VNT — Ventspils International Airport · Ventspils, Latvia
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 VNT
- LPX · Liepāja International Airport60 mi away
- URE · Kuressaare Airport70 mi away
- RIX · Riga International Airport96 mi away
- PLQ · Palanga International Airport97 mi away
Frequently asked questions
How far is SPF from VNT?
The flight distance from Spearfish-South Dakota (SPF) to Ventspils (VNT) is 4,729 miles (7,610 km, 4,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to VNT?
A nonstop flight takes about 9h 44m 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 Ventspils?
Ventspils is 9 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to VNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–VNT that never appear on search engines, with no booking fees.