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STL to DTA: distance & flight time
St. Louis (St Louis Lambert International Airport) → Delta (Delta Municipal Airport)
1,185 mi
1,908 km · 1,030 nm
3h 3m
estimated nonstop flight time
-1h
time difference · heading west
See live STL→DTA fares Phone-only fares on this route — call free
Flight time details
1,185 miles nonstop takes roughly 3h 3m 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
- STL — St Louis Lambert International Airport · St. Louis, United States
- DTA — Delta Municipal Airport · Delta, 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 DTA
- PVU · Provo Municipal Airport71 mi away
- PUC · Carbon County Regional/Buck Davis Field95 mi away
- SLC · Salt Lake City International Airport101 mi away
- BCE · Bryce Canyon Airport117 mi away
Frequently asked questions
How far is STL from DTA?
The flight distance from St. Louis (STL) to Delta (DTA) is 1,185 miles (1,908 km, 1,030 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to DTA?
A nonstop flight takes about 3h 3m 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 Delta?
Delta is 1 hour behind St. Louis.
What is the cheapest way to fly from STL to DTA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–DTA that never appear on search engines, with no booking fees.