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NOT to HRI: distance & flight time
Novato (Marin County Airport - Gnoss Field) → Mattala (Mattala Rajapaksa International Airport)
9,011 mi
14,501 km · 7,830 nm
18h 8m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live NOT→HRI fares Phone-only fares on this route — call free
Flight time details
9,011 miles nonstop takes roughly 18h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- NOT — Marin County Airport - Gnoss Field · Novato, United States
- HRI — Mattala Rajapaksa International Airport · Mattala, Sri Lanka
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 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
Near HRI
- WRZ · Weerawila Airport8 mi away
- KCT · Koggala Airport59 mi away
- ADP · Ampara Airport81 mi away
- RML · Colombo Ratmalana Airport93 mi away
Frequently asked questions
How far is NOT from HRI?
The flight distance from Novato (NOT) to Mattala (HRI) is 9,011 miles (14,501 km, 7,830 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOT to HRI?
A nonstop flight takes about 18h 8m 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 Novato and Mattala?
Mattala is 12.5 hours ahead of Novato.
What is the cheapest way to fly from NOT to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOT–HRI that never appear on search engines, with no booking fees.