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LAR to SUS: distance & flight time
Laramie (Laramie Regional Airport) → Null (Spirit of St Louis Airport)
815 mi
1,312 km · 708 nm
2h 14m
estimated nonstop flight time
+1h
time difference · heading east
See live LAR→SUS fares Phone-only fares on this route — call free
Flight time details
815 miles nonstop takes roughly 2h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LAR — Laramie Regional Airport · Laramie, United States
- SUS — Spirit of St Louis Airport · Null, 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 LAR
- CYS · Cheyenne Regional Jerry Olson Field46 mi away
- SAA · Shively Field60 mi away
- FNL · Northern Colorado Regional Airport69 mi away
- DEN · Denver International Airport113 mi away
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
Frequently asked questions
How far is LAR from SUS?
The flight distance from Laramie (LAR) to Null (SUS) is 815 miles (1,312 km, 708 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAR to SUS?
A nonstop flight takes about 2h 14m 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 Laramie and Null?
Null is 1 hour ahead of Laramie.
What is the cheapest way to fly from LAR to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAR–SUS that never appear on search engines, with no booking fees.