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HOU to SIF: distance & flight time
Houston (William P Hobby Airport) → Simara (Simara Airport)
8,512 mi
13,699 km · 7,397 nm
17h 9m
estimated nonstop flight time
+10.8h
time difference · heading north
See live HOU→SIF fares Phone-only fares on this route — call free
Flight time details
8,512 miles nonstop takes roughly 17h 9m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.8-hour time gain when reading arrival times on your ticket.
The two airports
- HOU — William P Hobby Airport · Houston, United States
- SIF — Simara Airport · Simara, Nepal
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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Near SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 mi away
Frequently asked questions
How far is HOU from SIF?
The flight distance from Houston (HOU) to Simara (SIF) is 8,512 miles (13,699 km, 7,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to SIF?
A nonstop flight takes about 17h 9m 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 Simara?
Simara is 10.8 hours ahead of Houston.
What is the cheapest way to fly from HOU to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–SIF that never appear on search engines, with no booking fees.