Need help booking?
Unpublished phone-only deals available
PHN to AGC: distance & flight time
Port Huron (St Clair County International Airport) → Pittsburgh (Allegheny County Airport)
222 mi
357 km · 193 nm
1h 3m
estimated nonstop flight time
Same time
time difference · heading southeast
See live PHN→AGC fares Phone-only fares on this route — call free
Flight time details
222 miles nonstop takes roughly 1h 3m gate to gate, flying southeast. 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
- PHN — St Clair County International Airport · Port Huron, United States
- AGC — Allegheny County Airport · Pittsburgh, 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 PHN
Near AGC
- PIT · Pittsburgh International Airport19 mi away
- LBE · Arnold Palmer Regional Airport28 mi away
- BFP · Beaver County Airport38 mi away
- HLG · Wheeling Ohio County Airport40 mi away
Frequently asked questions
How far is PHN from AGC?
The flight distance from Port Huron (PHN) to Pittsburgh (AGC) is 222 miles (357 km, 193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to AGC?
A nonstop flight takes about 1h 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 cheapest way to fly from PHN to AGC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–AGC that never appear on search engines, with no booking fees.