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HSK to STL: distance & flight time
Huesca (Huesca/Pirineos Airport) → St. Louis (St Louis Lambert International Airport)
4,507 mi
7,254 km · 3,917 nm
9h 18m
estimated nonstop flight time
-7h
time difference · heading northwest
See live HSK→STL fares Phone-only fares on this route — call free
Flight time details
4,507 miles nonstop takes roughly 9h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- HSK — Huesca/Pirineos Airport · Huesca, Spain
- 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 HSK
- ZAZ · Zaragoza Air Base47 mi away
- ILD · Lleida-Alguaire Airport50 mi away
- LDE · Tarbes-Lourdes-Pyrénées Airport78 mi away
- PNA · Pamplona Airport83 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 HSK from STL?
The flight distance from Huesca (HSK) to St. Louis (STL) is 4,507 miles (7,254 km, 3,917 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSK to STL?
A nonstop flight takes about 9h 18m 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 Huesca and St. Louis?
St. Louis is 7 hours behind Huesca.
What is the cheapest way to fly from HSK to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSK–STL that never appear on search engines, with no booking fees.