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YST to UIN: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Quincy (Quincy Regional Baldwin Field)
976 mi
1,570 km · 848 nm
2h 35m
estimated nonstop flight time
Same time
time difference · heading south
See live YST→UIN fares Phone-only fares on this route — call free
Flight time details
976 miles nonstop takes roughly 2h 35m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- UIN — Quincy Regional Baldwin Field · Quincy, 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near UIN
- EOK · Keokuk Municipal Airport38 mi away
- BRL · Southeast Iowa Regional Airport58 mi away
- IRK · Kirksville Regional Airport72 mi away
- GBG · Galesburg Municipal Airport80 mi away
Frequently asked questions
How far is YST from UIN?
The flight distance from St. Theresa Point (YST) to Quincy (UIN) is 976 miles (1,570 km, 848 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to UIN?
A nonstop flight takes about 2h 35m 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 cheapest way to fly from YST to UIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–UIN that never appear on search engines, with no booking fees.