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DLS to STL: distance & flight time
The Dalles (Columbia Gorge Regional the Dalles Municipal Airport) → St. Louis (St Louis Lambert International Airport)
1,635 mi
2,632 km · 1,421 nm
3h 40m
estimated nonstop flight time
+2h
time difference · heading east
See live DLS→STL fares Phone-only fares on this route — call free
Flight time details
1,635 miles nonstop takes roughly 3h 40m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
- 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 DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 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 DLS from STL?
The flight distance from The Dalles (DLS) to St. Louis (STL) is 1,635 miles (2,632 km, 1,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLS to STL?
A nonstop flight takes about 3h 40m 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 The Dalles and St. Louis?
St. Louis is 2 hours ahead of The Dalles.
What is the cheapest way to fly from DLS to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLS–STL that never appear on search engines, with no booking fees.