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RKP to PHN: distance & flight time
Rockport (Aransas County Airport) → Port Huron (St Clair County International Airport)
1,306 mi
2,102 km · 1,135 nm
3h 18m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RKP→PHN fares Phone-only fares on this route — call free
Flight time details
1,306 miles nonstop takes roughly 3h 18m 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
- RKP — Aransas County Airport · Rockport, 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 RKP
- CRP · Corpus Christi International Airport35 mi away
- VCT · Victoria Regional Airport53 mi away
- NQI · Kingsville Naval Air Station62 mi away
- PSX · Palacios Municipal Airport65 mi away
Near PHN
Frequently asked questions
How far is RKP from PHN?
The flight distance from Rockport (RKP) to Port Huron (PHN) is 1,306 miles (2,102 km, 1,135 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKP to PHN?
A nonstop flight takes about 3h 18m 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 Rockport and Port Huron?
Port Huron is 1 hour ahead of Rockport.
What is the cheapest way to fly from RKP to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKP–PHN that never appear on search engines, with no booking fees.