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NGZ to ROI: distance & flight time
Alameda (Alameda Naval Air Station) → Roi Et (Roi Et Airport)
7,661 mi
12,329 km · 6,657 nm
15h 29m
estimated nonstop flight time
+14h
time difference · heading northwest
See live NGZ→ROI fares Phone-only fares on this route — call free
Flight time details
7,661 miles nonstop takes roughly 15h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- NGZ — Alameda Naval Air Station · Alameda, United States
- ROI — Roi Et Airport · Roi Et, Thailand
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 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
Near ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is NGZ from ROI?
The flight distance from Alameda (NGZ) to Roi Et (ROI) is 7,661 miles (12,329 km, 6,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGZ to ROI?
A nonstop flight takes about 15h 29m 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 Alameda and Roi Et?
Roi Et is 14 hours ahead of Alameda.
What is the cheapest way to fly from NGZ to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGZ–ROI that never appear on search engines, with no booking fees.