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LRD to PHN: distance & flight time
Laredo (Laredo International Airport) → Port Huron (St Clair County International Airport)
1,423 mi
2,290 km · 1,236 nm
3h 34m
estimated nonstop flight time
+1h
time difference · heading northeast
See live LRD→PHN fares Phone-only fares on this route — call free
Flight time details
1,423 miles nonstop takes roughly 3h 34m 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
- LRD — Laredo International Airport · Laredo, 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 LRD
- NLD · Quetzalcóatl International Airport10 mi away
- COT · Cotulla-La Salle County Airport65 mi away
- ALI · Alice International Airport89 mi away
- PDS · Piedras Negras International Airport99 mi away
Near PHN
Frequently asked questions
How far is LRD from PHN?
The flight distance from Laredo (LRD) to Port Huron (PHN) is 1,423 miles (2,290 km, 1,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRD to PHN?
A nonstop flight takes about 3h 34m 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 Laredo and Port Huron?
Port Huron is 1 hour ahead of Laredo.
What is the cheapest way to fly from LRD to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRD–PHN that never appear on search engines, with no booking fees.