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SUS to DLF: distance & flight time
Null (Spirit of St Louis Airport) → Del Rio (DLF Airport)
865 mi
1,391 km · 751 nm
2h 21m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SUS→DLF fares Phone-only fares on this route — call free
Flight time details
865 miles nonstop takes roughly 2h 21m 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
- SUS — Spirit of St Louis Airport · Null, United States
- DLF — DLF 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Near DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is SUS from DLF?
The flight distance from Null (SUS) to Del Rio (DLF) is 865 miles (1,391 km, 751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to DLF?
A nonstop flight takes about 2h 21m 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 SUS to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–DLF that never appear on search engines, with no booking fees.