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STL to DUJ: distance & flight time
St. Louis (St Louis Lambert International Airport) → Du Bois (DuBois Regional Airport)
630 mi
1,013 km · 547 nm
1h 50m
estimated nonstop flight time
+1h
time difference · heading east
See live STL→DUJ fares Phone-only fares on this route — call free
Flight time details
630 miles nonstop takes roughly 1h 50m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- DUJ — DuBois Regional Airport · Du Bois, 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 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 DUJ
- BFD · Bradford Regional Airport45 mi away
- FKL · Venango Regional Airport52 mi away
- SCE · University Park Airport59 mi away
- JST · John Murtha Johnstown Cambria County Airport60 mi away
Frequently asked questions
How far is STL from DUJ?
The flight distance from St. Louis (STL) to Du Bois (DUJ) is 630 miles (1,013 km, 547 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to DUJ?
A nonstop flight takes about 1h 50m 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 Du Bois?
Du Bois is 1 hour ahead of St. Louis.
What is the cheapest way to fly from STL to DUJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–DUJ that never appear on search engines, with no booking fees.