Need help booking?
Unpublished phone-only deals available
PHN to SUR: distance & flight time
Port Huron (St Clair County International Airport) → Summer Beaver (Summer Beaver Airport)
732 mi
1,177 km · 636 nm
2h 3m
estimated nonstop flight time
Same time
time difference · heading north
See live PHN→SUR fares Phone-only fares on this route — call free
Flight time details
732 miles nonstop takes roughly 2h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- SUR — Summer Beaver Airport · Summer Beaver, Canada
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 SUR
- WNN · Wunnumin Lake Airport34 mi away
- YLH · Lansdowne House Airport44 mi away
- YWP · Webequie Airport52 mi away
- XKS · Kasabonika Airport57 mi away
Frequently asked questions
How far is PHN from SUR?
The flight distance from Port Huron (PHN) to Summer Beaver (SUR) is 732 miles (1,177 km, 636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to SUR?
A nonstop flight takes about 2h 3m 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 cheapest way to fly from PHN to SUR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–SUR that never appear on search engines, with no booking fees.