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KTM to NGZ: distance & flight time
Kathmandu (Tribhuvan International Airport) → Alameda (Alameda Naval Air Station)
7,570 mi
12,183 km · 6,578 nm
15h 19m
estimated nonstop flight time
-12.7h
time difference · heading northeast
See live KTM→NGZ fares Phone-only fares on this route — call free
Flight time details
7,570 miles nonstop takes roughly 15h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- NGZ — Alameda Naval Air Station · Alameda, 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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Near NGZ
- SFO · San Francisco International Airport12 mi away
- OAK · Metropolitan Oakland International Airport7 mi away
- HWD · Hayward Executive Airport14 mi away
- SQL · San Carlos Airport20 mi away
Frequently asked questions
How far is KTM from NGZ?
The flight distance from Kathmandu (KTM) to Alameda (NGZ) is 7,570 miles (12,183 km, 6,578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to NGZ?
A nonstop flight takes about 15h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KTM to NGZ?
Nonstop service on KTM–NGZ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 19m nonstop estimate.
What is the time difference between Kathmandu and Alameda?
Alameda is 12.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to NGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–NGZ that never appear on search engines, with no booking fees.
Why are some KTM to NGZ fares phone-only?
Consolidator contracts let us sell certain KTM–NGZ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.