Need help booking?
Unpublished phone-only deals available
NST to FCA: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Kalispell (Glacier Park International Airport)
7,992 mi
12,861 km · 6,945 nm
16h 8m
estimated nonstop flight time
-13h
time difference · heading northeast
See live NST→FCA fares Phone-only fares on this route — call free
Flight time details
7,992 miles nonstop takes roughly 16h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- FCA — Glacier Park International Airport · Kalispell, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Near FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Frequently asked questions
How far is NST from FCA?
The flight distance from Nakhon Si Thammarat (NST) to Kalispell (FCA) is 7,992 miles (12,861 km, 6,945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to FCA?
A nonstop flight takes about 16h 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 Nakhon Si Thammarat and Kalispell?
Kalispell is 13 hours behind Nakhon Si Thammarat.
What is the cheapest way to fly from NST to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–FCA that never appear on search engines, with no booking fees.