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PHN to CLD: distance & flight time
Port Huron (St Clair County International Airport) → Carlsbad (Mc Clellan-Palomar Airport)
1,992 mi
3,206 km · 1,731 nm
4h 22m
estimated nonstop flight time
-3h
time difference · heading west
See live PHN→CLD fares Phone-only fares on this route — call free
Flight time details
1,992 miles nonstop takes roughly 4h 22m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- CLD — Mc Clellan-Palomar Airport · Carlsbad, 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 CLD
- SAN · San Diego International Airport28 mi away
- OCN · Oceanside Municipal Airport7 mi away
- NKX · Miramar Marine Corps Air Station - Mitscher Field20 mi away
- SEE · Gillespie Field27 mi away
Frequently asked questions
How far is PHN from CLD?
The flight distance from Port Huron (PHN) to Carlsbad (CLD) is 1,992 miles (3,206 km, 1,731 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to CLD?
A nonstop flight takes about 4h 22m 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 Port Huron and Carlsbad?
Carlsbad is 3 hours behind Port Huron.
What is the cheapest way to fly from PHN to CLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–CLD that never appear on search engines, with no booking fees.