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SMN to SPG: distance & flight time
Salmon (Lemhi County Airport) → St. Petersburg (Albert Whitted Airport)
2,090 mi
3,363 km · 1,816 nm
4h 34m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SMN→SPG fares Phone-only fares on this route — call free
Flight time details
2,090 miles nonstop takes roughly 4h 34m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SMN — Lemhi County Airport · Salmon, United States
- SPG — Albert Whitted Airport · St. Petersburg, 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 SMN
- BTM · Bert Mooney Airport88 mi away
- MYL · McCall Municipal Airport110 mi away
- SUN · Friedman Memorial Airport114 mi away
- MSO · Missoula International Airport124 mi away
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
Frequently asked questions
How far is SMN from SPG?
The flight distance from Salmon (SMN) to St. Petersburg (SPG) is 2,090 miles (3,363 km, 1,816 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to SPG?
A nonstop flight takes about 4h 34m 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 Salmon and St. Petersburg?
St. Petersburg is 2 hours ahead of Salmon.
What is the cheapest way to fly from SMN to SPG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–SPG that never appear on search engines, with no booking fees.