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SHM to STL: distance & flight time
Nanki-shirahama (Nanki Shirahama Airport) → St. Louis (St Louis Lambert International Airport)
6,639 mi
10,685 km · 5,769 nm
13h 29m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SHM→STL fares Phone-only fares on this route — call free
Flight time details
6,639 miles nonstop takes roughly 13h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SHM — Nanki Shirahama Airport · Nanki-shirahama, Japan
- STL — St Louis Lambert International Airport · St. Louis, 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 SHM
- KIX · Kansai International Airport53 mi away
- TKS · Tokushima Airport/JMSDF Air Base54 mi away
- UKB · Kobe Airport68 mi away
- ITM · Osaka International Airport78 mi away
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is SHM from STL?
The flight distance from Nanki-shirahama (SHM) to St. Louis (STL) is 6,639 miles (10,685 km, 5,769 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHM to STL?
A nonstop flight takes about 13h 29m 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 Nanki-shirahama and St. Louis?
St. Louis is 14 hours behind Nanki-shirahama.
What is the cheapest way to fly from SHM to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHM–STL that never appear on search engines, with no booking fees.