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IAH to YAY: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → St. Anthony (St. Anthony Airport)
2,487 mi
4,003 km · 2,161 nm
5h 21m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live IAH→YAY fares Phone-only fares on this route — call free
Flight time details
2,487 miles nonstop takes roughly 5h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- YAY — St. Anthony Airport · St. Anthony, 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 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
Near YAY
- YBX · Lourdes de Blanc Sablon Airport48 mi away
- YMH · Mary's Harbour Airport64 mi away
- YFX · St. Lewis (Fox Harbour) Airport70 mi away
- YHA · Port Hope Simpson Airport79 mi away
Frequently asked questions
How far is IAH from YAY?
The flight distance from Houston (IAH) to St. Anthony (YAY) is 2,487 miles (4,003 km, 2,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to YAY?
A nonstop flight takes about 5h 21m 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 Houston and St. Anthony?
St. Anthony is 2.5 hours ahead of Houston.
What is the cheapest way to fly from IAH to YAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–YAY that never appear on search engines, with no booking fees.