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STL to TDR: distance & flight time
St. Louis (St Louis Lambert International Airport) → Theodore (Theodore Airport)
8,830 mi
14,211 km · 7,673 nm
17h 47m
estimated nonstop flight time
+15h
time difference · heading west
See live STL→TDR fares Phone-only fares on this route — call free
Flight time details
8,830 miles nonstop takes roughly 17h 47m gate to gate, flying west. 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
- STL — St Louis Lambert International Airport · St. Louis, United States
- TDR — Theodore Airport · Theodore, Australia
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 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
Near TDR
- THG · Thangool Airport46 mi away
- XTO · Taroom Airport57 mi away
- GLT · Gladstone Airport105 mi away
- GAH · Gayndah Airport105 mi away
Frequently asked questions
How far is STL from TDR?
The flight distance from St. Louis (STL) to Theodore (TDR) is 8,830 miles (14,211 km, 7,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to TDR?
A nonstop flight takes about 17h 47m 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. Louis and Theodore?
Theodore is 15 hours ahead of St. Louis.
What is the cheapest way to fly from STL to TDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–TDR that never appear on search engines, with no booking fees.