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ALN to DRT: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Del Rio (Del Rio International Airport)
904 mi
1,455 km · 785 nm
2h 26m
estimated nonstop flight time
—
time difference · heading southwest
See live ALN→DRT fares Phone-only fares on this route — call free
Flight time details
904 miles nonstop takes roughly 2h 26m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- DRT — Del Rio International Airport · Del Rio, 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 ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Near DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 mi away
Frequently asked questions
How far is ALN from DRT?
The flight distance from Alton/St Louis (ALN) to Del Rio (DRT) is 904 miles (1,455 km, 785 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to DRT?
A nonstop flight takes about 2h 26m 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 cheapest way to fly from ALN to DRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–DRT that never appear on search engines, with no booking fees.