Need help booking?
Unpublished phone-only deals available
YBX to STL: distance & flight time
Lourdes-De-Blanc-Sablon (Lourdes de Blanc Sablon Airport) → St. Louis (St Louis Lambert International Airport)
1,819 mi
2,927 km · 1,581 nm
4h 2m
estimated nonstop flight time
-1h
time difference · heading west
See live YBX→STL fares Phone-only fares on this route — call free
Flight time details
1,819 miles nonstop takes roughly 4h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YBX — Lourdes de Blanc Sablon Airport · Lourdes-De-Blanc-Sablon, Canada
- 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 YBX
- YAY · St. Anthony Airport48 mi away
- YIF · St Augustin Airport66 mi away
- YMH · Mary's Harbour Airport82 mi away
- YHA · Port Hope Simpson Airport84 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 YBX from STL?
The flight distance from Lourdes-De-Blanc-Sablon (YBX) to St. Louis (STL) is 1,819 miles (2,927 km, 1,581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YBX to STL?
A nonstop flight takes about 4h 2m 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 Lourdes-De-Blanc-Sablon and St. Louis?
St. Louis is 1 hour behind Lourdes-De-Blanc-Sablon.
What is the cheapest way to fly from YBX to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBX–STL that never appear on search engines, with no booking fees.