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STL to EUG: distance & flight time
St. Louis (St Louis Lambert International Airport) → Eugene (Mahlon Sweet Field)
1,729 mi
2,783 km · 1,503 nm
3h 51m
estimated nonstop flight time
-2h
time difference · heading northwest
See live STL→EUG fares Phone-only fares on this route — call free
Flight time details
1,729 miles nonstop takes roughly 3h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- EUG — Mahlon Sweet Field · Eugene, 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 EUG
- CVO · Corvallis Municipal Airport26 mi away
- ONP · Newport Municipal Airport52 mi away
- SLE · Salem Municipal Airport/McNary Field55 mi away
- OTH · Southwest Oregon Regional Airport71 mi away
Frequently asked questions
How far is STL from EUG?
The flight distance from St. Louis (STL) to Eugene (EUG) is 1,729 miles (2,783 km, 1,503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to EUG?
A nonstop flight takes about 3h 51m 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 Eugene?
Eugene is 2 hours behind St. Louis.
What is the cheapest way to fly from STL to EUG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–EUG that never appear on search engines, with no booking fees.