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SDY to IAH: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Houston (George Bush Intercontinental Houston Airport)
1,312 mi
2,111 km · 1,140 nm
3h 19m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SDY→IAH fares Phone-only fares on this route — call free
Flight time details
1,312 miles nonstop takes roughly 3h 19m 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
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 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 SDY from IAH?
The flight distance from Sidney (SDY) to Houston (IAH) is 1,312 miles (2,111 km, 1,140 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to IAH?
A nonstop flight takes about 3h 19m 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 Sidney and Houston?
Houston is 1 hour ahead of Sidney.
What is the cheapest way to fly from SDY to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–IAH that never appear on search engines, with no booking fees.