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ALN to NOT: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Novato (Marin County Airport - Gnoss Field)
1,749 mi
2,815 km · 1,520 nm
3h 54m
estimated nonstop flight time
—
time difference · heading west
See live ALN→NOT fares Phone-only fares on this route — call free
Flight time details
1,749 miles nonstop takes roughly 3h 54m gate to gate, flying west. 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
- NOT — Marin County Airport - Gnoss Field · Novato, 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 NOT
- SFO · San Francisco International Airport38 mi away
- APC · Napa County Airport16 mi away
- NGZ · Alameda Naval Air Station28 mi away
- STS · Charles M. Schulz Sonoma County Airport29 mi away
Frequently asked questions
How far is ALN from NOT?
The flight distance from Alton/St Louis (ALN) to Novato (NOT) is 1,749 miles (2,815 km, 1,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to NOT?
A nonstop flight takes about 3h 54m 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 NOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–NOT that never appear on search engines, with no booking fees.