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STL to UII: distance & flight time
St. Louis (St Louis Lambert International Airport) → Utila (Utila Airport)
1,578 mi
2,540 km · 1,371 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading south
See live STL→UII fares Phone-only fares on this route — call free
Flight time details
1,578 miles nonstop takes roughly 3h 34m gate to gate, flying south. 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
- STL — St Louis Lambert International Airport · St. Louis, United States
- UII — Utila Airport · Utila, Honduras
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 UII
- LCE · Goloson International Airport26 mi away
- RTB · Juan Manuel Galvez International Airport28 mi away
- TEA · Tela Airport46 mi away
- TJI · Trujillo Airport64 mi away
Frequently asked questions
How far is STL from UII?
The flight distance from St. Louis (STL) to Utila (UII) is 1,578 miles (2,540 km, 1,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to UII?
A nonstop flight takes about 3h 34m 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 Utila?
Utila is 1 hour behind St. Louis.
What is the cheapest way to fly from STL to UII?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–UII that never appear on search engines, with no booking fees.