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SMO to TNN: distance & flight time
Santa Monica (Santa Monica Municipal Airport) → Tainan (Tainan Airport)
6,930 mi
11,153 km · 6,022 nm
14h 3m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SMO→TNN fares Phone-only fares on this route — call free
Flight time details
6,930 miles nonstop takes roughly 14h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SMO — Santa Monica Municipal Airport · Santa Monica, United States
- TNN — Tainan Airport · Tainan, Taiwan
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 SMO
- LAX · Los Angeles International Airport6 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport9 mi away
- BUR · Bob Hope Airport14 mi away
- VNY · Van Nuys Airport14 mi away
Near TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Frequently asked questions
How far is SMO from TNN?
The flight distance from Santa Monica (SMO) to Tainan (TNN) is 6,930 miles (11,153 km, 6,022 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMO to TNN?
A nonstop flight takes about 14h 3m 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 SMO to TNN?
Nonstop service on SMO–TNN 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 14h 3m nonstop estimate.
What is the time difference between Santa Monica and Tainan?
Tainan is 15 hours ahead of Santa Monica.
What is the cheapest way to fly from SMO to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMO–TNN that never appear on search engines, with no booking fees.
Why are some SMO to TNN fares phone-only?
Consolidator contracts let us sell certain SMO–TNN 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.