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DHT to ALN: distance & flight time
Dalhart (Dalhart Municipal Airport) → Alton/St Louis (St Louis Regional Airport)
713 mi
1,148 km · 620 nm
2h 1m
estimated nonstop flight time
—
time difference · heading east
See live DHT→ALN fares Phone-only fares on this route — call free
Flight time details
713 miles nonstop takes roughly 2h 1m gate to gate, flying east. 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
- DHT — Dalhart Municipal Airport · Dalhart, United States
- ALN — St Louis Regional Airport · Alton/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 DHT
- BGD · Hutchinson County Airport68 mi away
- AMA · Rick Husband Amarillo International Airport73 mi away
- GUY · Guymon Municipal Airport74 mi away
- TCC · Tucumcari Municipal Airport83 mi away
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
Frequently asked questions
How far is DHT from ALN?
The flight distance from Dalhart (DHT) to Alton/St Louis (ALN) is 713 miles (1,148 km, 620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHT to ALN?
A nonstop flight takes about 2h 1m 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 DHT to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–ALN that never appear on search engines, with no booking fees.