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YSD to SZL: distance & flight time
Suffield (Suffield Heliport) → Knobnoster (Whiteman Air Force Base)
1,174 mi
1,889 km · 1,020 nm
3h 1m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YSD→SZL fares Phone-only fares on this route — call free
Flight time details
1,174 miles nonstop takes roughly 3h 1m 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
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 mi away
Frequently asked questions
How far is YSD from SZL?
The flight distance from Suffield (YSD) to Knobnoster (SZL) is 1,174 miles (1,889 km, 1,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSD to SZL?
A nonstop flight takes about 3h 1m 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 Knobnoster?
Knobnoster is 1 hour ahead of Suffield.
What is the cheapest way to fly from YSD to SZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSD–SZL that never appear on search engines, with no booking fees.