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PTA to KPC: distance & flight time
Port alsworth (Port Alsworth Airport) → Port Clarence (Port Clarence Coast Guard Station)
527 mi
848 km · 458 nm
1h 37m
estimated nonstop flight time
Same time
time difference · heading northwest
See live PTA→KPC fares Phone-only fares on this route — call free
Flight time details
527 miles nonstop takes roughly 1h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PTA — Port Alsworth Airport · Port alsworth, United States
- KPC — Port Clarence Coast Guard Station · Port Clarence, 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 PTA
- NNL · Nondalton Airport23 mi away
- ILI · Iliamna Airport37 mi away
- BMX · Big Mountain Airport67 mi away
- SVW · Sparrevohn LRRS Airport75 mi away
Near KPC
- KTS · Brevig Mission Airport13 mi away
- TLA · Teller Airport15 mi away
- TNC · Tin City Long Range Radar Station Airport37 mi away
- WAA · Wales Airport44 mi away
Frequently asked questions
How far is PTA from KPC?
The flight distance from Port alsworth (PTA) to Port Clarence (KPC) is 527 miles (848 km, 458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTA to KPC?
A nonstop flight takes about 1h 37m 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 cheapest way to fly from PTA to KPC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTA–KPC that never appear on search engines, with no booking fees.