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AST to NOT: distance & flight time
Astoria (Astoria Regional Airport) → Novato (Marin County Airport - Gnoss Field)
558 mi
898 km · 485 nm
1h 41m
estimated nonstop flight time
Same time
time difference · heading south
See live AST→NOT fares Phone-only fares on this route — call free
Flight time details
558 miles nonstop takes roughly 1h 41m gate to gate, flying south. 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
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 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 AST from NOT?
The flight distance from Astoria (AST) to Novato (NOT) is 558 miles (898 km, 485 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to NOT?
A nonstop flight takes about 1h 41m 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 AST to NOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–NOT that never appear on search engines, with no booking fees.