5X491UPS Airlines · YYC → FSD
live · 19m ago
Route confirmed UPS Airlines

5X491 CalgaryYYC · 17:25 Sioux FallsFSD

5X491 by UPS Airlines flies from Calgary (YYC) to Sioux Falls (FSD) for the Tue, Oct 20 departure.

Right nowEn route to Sioux Falls · off blocks 17:25 · on schedule
En route

en route from YYC to FSD

En route5X491 · position estimated
YYCCalgaryFSDSioux Falls
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 17:25.

Typical gate push−2 minmedian posted departure

Where the minutes go

last 6 operations · gate push → arrival
0+30+60+90 min
10-20
+0 gate
10-19
−3 gate
10-16
−9 gate
10-15
−2 gate
10-14
+1 gate
10-13
−3 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

0 cancelled · 6 operations tracked

The route today

live boards
YYCCalgaryOn-time likelyYYC delay board →
FSDSioux FallsOn-time likelyFSD delay board →
YYC→FSDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
45%Chance of 15+ min delay
3.8%Chance of cancellation
+11 minAvg hub delay right now

Conditions at YYC and FSD are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Calgary to Sioux Falls flights today

same route · UPS Airlines
5X471departs 10:55

If 5X491 is cancelled, this is the other UPS Airlines nonstop flight from Calgary to Sioux Falls on the same day, with scheduled departure times in YYC local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How 5X491 actually runs

Pro Flight Search has tracked every published board update for 5X491 across the YYC and FSD boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 6 confirmed departures · 6/6 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how 5X491 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-20YYC 17:25 (+0)FSD
10-19YYC 17:30 17:27 (−3)FSD
10-16YYC 17:45 17:36 (−9)FSD
10-15YYC 17:25 17:23 (−2)FSD
10-14YYC 17:25 17:26 (+1)FSD
10-13YYC 17:25 17:22 (−3)FSD

Aircraft

Recent tails: N130UP, N304UP, N374UP, N373UP.

Board clocks recorded as YYC and FSD published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — 5X491 Calgary to Sioux Falls on-time performance, measured from the YYC and FSD airport boards.

Canonical URL
https://proflightsearch.com/flight/5X491
How we measure this →