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SPG to SOF: distance & flight time
St. Petersburg (Albert Whitted Airport) → Sofia (Sofia Airport)
5,677 mi
9,137 km · 4,934 nm
11h 36m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SPG→SOF fares Phone-only fares on this route — call free
Flight time details
5,677 miles nonstop takes roughly 11h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SPG — Albert Whitted Airport · St. Petersburg, United States
- SOF — Sofia Airport · Sofia, Bulgaria
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 SPG
- TPA · Tampa International Airport16 mi away
- MCF · Mac Dill Air Force Base9 mi away
- PIE · St Petersburg Clearwater International Airport11 mi away
- TPF · Peter O Knight Airport15 mi away
Near SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is SPG from SOF?
The flight distance from St. Petersburg (SPG) to Sofia (SOF) is 5,677 miles (9,137 km, 4,934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPG to SOF?
A nonstop flight takes about 11h 36m 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 St. Petersburg and Sofia?
Sofia is 7 hours ahead of St. Petersburg.
What is the cheapest way to fly from SPG to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPG–SOF that never appear on search engines, with no booking fees.