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TRV to PHN: distance & flight time
Trivandrum (Trivandrum International Airport) → Port Huron (St Clair County International Airport)
8,657 mi
13,933 km · 7,523 nm
17h 27m
estimated nonstop flight time
-9.5h
time difference · heading north
See live TRV→PHN fares Phone-only fares on this route — call free
Flight time details
8,657 miles nonstop takes roughly 17h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TRV — Trivandrum International Airport · Trivandrum, India
- 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 TRV
- COK · Cochin International Airport121 mi away
- IXM · Madurai Airport123 mi away
Near PHN
Frequently asked questions
How far is TRV from PHN?
The flight distance from Trivandrum (TRV) to Port Huron (PHN) is 8,657 miles (13,933 km, 7,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRV to PHN?
A nonstop flight takes about 17h 27m 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 Trivandrum and Port Huron?
Port Huron is 9.5 hours behind Trivandrum.
What is the cheapest way to fly from TRV to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRV–PHN that never appear on search engines, with no booking fees.