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PHN to KLF: distance & flight time
Port Huron (St Clair County International Airport) → Kaluga (Grabtsevo Airport)
4,805 mi
7,734 km · 4,176 nm
9h 53m
estimated nonstop flight time
+7h
time difference · heading northeast
See live PHN→KLF fares Phone-only fares on this route — call free
Flight time details
4,805 miles nonstop takes roughly 9h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- KLF — Grabtsevo Airport · Kaluga, Russia
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 PHN
Near KLF
- VKO · Vnukovo International Airport80 mi away
- OSF · Ostafyevo International Airport80 mi away
- DME · Domodedovo International Airport85 mi away
- ZIA · Zhukovsky International Airport99 mi away
Frequently asked questions
How far is PHN from KLF?
The flight distance from Port Huron (PHN) to Kaluga (KLF) is 4,805 miles (7,734 km, 4,176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to KLF?
A nonstop flight takes about 9h 53m 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 PHN to KLF?
Nonstop service on PHN–KLF 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 9h 53m nonstop estimate.
What is the time difference between Port Huron and Kaluga?
Kaluga is 7 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to KLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–KLF that never appear on search engines, with no booking fees.
Why are some PHN to KLF fares phone-only?
Consolidator contracts let us sell certain PHN–KLF 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.