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TOP to PHN: distance & flight time
Topeka (Philip Billard Municipal Airport) → Port Huron (St Clair County International Airport)
732 mi
1,178 km · 636 nm
2h 3m
estimated nonstop flight time
+1h
time difference · heading northeast
See live TOP→PHN fares Phone-only fares on this route — call free
Flight time details
732 miles nonstop takes roughly 2h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TOP — Philip Billard Municipal Airport · Topeka, United States
- PHN — St Clair County International Airport · Port Huron, 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 TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 mi away
Near PHN
Frequently asked questions
How far is TOP from PHN?
The flight distance from Topeka (TOP) to Port Huron (PHN) is 732 miles (1,178 km, 636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOP to PHN?
A nonstop flight takes about 2h 3m 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 Topeka and Port Huron?
Port Huron is 1 hour ahead of Topeka.
What is the cheapest way to fly from TOP to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOP–PHN that never appear on search engines, with no booking fees.