DL2377Delta Air Lines · SLC → ORD
live · 9m ago
Route confirmed Delta Air Lines

DL2377 Salt Lake CitySLC · 13:50 ChicagoORD · 18:04

DL2377 by Delta Air Lines flies from Salt Lake City (SLC) to Chicago (ORD) for the Mon, Sep 14 departure.

Right nowEn route to Chicago · off blocks 14:59 · 69 min late
18:04

estimated arrival at ORD · local time · landing about now

En routeDL2377 · position estimated
SLCSalt Lake CityORDChicago
Estimated from the boardsarr 18:04

Board estimate · gate and arrival times. Off blocks 14:59 · typical taxi-out at SLC ≈ 7.6 min.

Typical gate push+21 minmedian posted departure
Typical arrival+17 minmedian over 4 operations
Wins back in air~4 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
09-14
+69 gate · +37 arrival
09-13
+21 gate · −15 arrival
09-07
+7 gate · −9 arrival
09-04
+17 arrival

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

The route today

live boards
SLCSalt Lake CityOn-time likelySLC delay board →
ORDChicagoOn-time likelyORD delay board →
SLC→ORDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
0.7%Chance of cancellation
+12 minAvg hub delay right now

Conditions at SLC and ORD 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 Salt Lake City to Chicago flights today

same route · Delta Air Lines
DL9963departs 06:00
DL2247departs 07:45
DL2413departs 17:20

If DL2377 is cancelled, these are the other Delta Air Lines nonstop flights from Salt Lake City to Chicago on the same day, with scheduled departure times in SLC local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL2377 actually runs

Pro Flight Search has tracked every published board update for DL2377 across the SLC and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~17 min late. Based on 4 confirmed landings · 2/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DL2377 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
09-14SLC 13:50 14:59 (+69)ORD 18:04 18:41 (+37)
09-13SLC 13:50 14:11 (+21)ORD 18:04 17:49 (−15)
09-07SLC 14:05 14:12 (+7)ORD 18:19 18:10 (−9)
09-04SLC ORD 18:19 18:36 (+17)

Aircraft

Recent tails: N3741S, N3750D.

Board clocks recorded as SLC and ORD 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 — DL2377 Salt Lake City to Chicago on-time performance, measured from the SLC and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/DL2377
How we measure this →