Need help booking?
Unpublished phone-only deals available
YSD to IAH: distance & flight time
Suffield (Suffield Heliport) → Houston (George Bush Intercontinental Houston Airport)
1,625 mi
2,615 km · 1,412 nm
3h 39m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YSD→IAH fares Phone-only fares on this route — call free
Flight time details
1,625 miles nonstop takes roughly 3h 39m gate to gate, flying southeast. 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
- YSD — Suffield Heliport · Suffield, Canada
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is YSD from IAH?
The flight distance from Suffield (YSD) to Houston (IAH) is 1,625 miles (2,615 km, 1,412 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSD to IAH?
A nonstop flight takes about 3h 39m 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 Suffield and Houston?
Houston is 1 hour ahead of Suffield.
What is the cheapest way to fly from YSD to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSD–IAH that never appear on search engines, with no booking fees.