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INS to PHN: distance & flight time
Indian Springs (Creech Air Force Base) → Port Huron (St Clair County International Airport)
1,801 mi
2,899 km · 1,565 nm
4h
estimated nonstop flight time
+3h
time difference · heading northeast
See live INS→PHN fares Phone-only fares on this route — call free
Flight time details
1,801 miles nonstop takes roughly 4h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- INS — Creech Air Force Base · Indian Springs, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 mi away
Near PHN
Frequently asked questions
How far is INS from PHN?
The flight distance from Indian Springs (INS) to Port Huron (PHN) is 1,801 miles (2,899 km, 1,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INS to PHN?
A nonstop flight takes about 4h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from INS to PHN?
Nonstop service on INS–PHN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h nonstop estimate.
What is the time difference between Indian Springs and Port Huron?
Port Huron is 3 hours ahead of Indian Springs.
What is the cheapest way to fly from INS to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INS–PHN that never appear on search engines, with no booking fees.
Why are some INS to PHN fares phone-only?
Consolidator contracts let us sell certain INS–PHN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.