Need help booking?
Unpublished phone-only deals available
KOP to LHV: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Lock Haven (William T. Piper Memorial Airport)
8,391 mi
13,505 km · 7,292 nm
16h 55m
estimated nonstop flight time
-12h
time difference · heading north
See live KOP→LHV fares Phone-only fares on this route — call free
Flight time details
8,391 miles nonstop takes roughly 16h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- LHV — William T. Piper Memorial Airport · Lock Haven, 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Near LHV
- IPT · Williamsport Regional Airport27 mi away
- SCE · University Park Airport30 mi away
- MUI · Muir Army Air Field (Fort Indiantown Gap) Airport66 mi away
- HAR · Capital City Airport70 mi away
Frequently asked questions
How far is KOP from LHV?
The flight distance from Nakhon Phanom (KOP) to Lock Haven (LHV) is 8,391 miles (13,505 km, 7,292 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to LHV?
A nonstop flight takes about 16h 55m 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 KOP to LHV?
Nonstop service on KOP–LHV 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 16h 55m nonstop estimate.
What is the time difference between Nakhon Phanom and Lock Haven?
Lock Haven is 12 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to LHV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–LHV that never appear on search engines, with no booking fees.
Why are some KOP to LHV fares phone-only?
Consolidator contracts let us sell certain KOP–LHV 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.