DL1203Delta Air Lines · PDX → SLC
live · 38m ago
Route confirmed Delta Air Lines

DL1203 PortlandPDX · 09:55 Salt Lake CitySLC · 12:40

DL1203 by Delta Air Lines flies from Portland (PDX) to Salt Lake City (SLC) for the Mon, Nov 2 departure.

Right nowOn Time · gate D9 · as of 03:24
09:55

departs PDX · on schedule

⚖ DL1203 typically leaves +11 and lands −11. The air wins minutes back.
Typical gate push+11 minmedian posted departure
Typical arrival−11 minmedian over 15 operations
Wins back in air~22 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-02
−16 arrival
11-01
+15 gate · −4 arrival
10-31
+11 gate · −14 arrival
10-30
+11 gate · −8 arrival
10-29
+10 gate · −11 arrival
10-28
+22 gate · −16 arrival
10-27
+6 gate · −20 arrival

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

median arrival −11 min · 0 cancelled · 15 operations tracked

The route today

live boards
PDXPortlandHigh riskPDX delay board →
SLCSalt Lake CityOn-time likelySLC delay board →
PDX→SLCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
34%Chance of 15+ min delay
1.1%Chance of cancellation
+9 minTypical airport delay in this weather

Driven mainly by SLC (Salt Lake City), currently flying MVFR (marginal visual). These figures come from both airports' records 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 →

Tomorrow at Portland

Forecast

Tue 3 Nov, local date

High15°Clikely 13°C to 17°C
Low7°Clikely 4°C to 10°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Salt Lake City

Forecast

Tue 3 Nov, local date

High12°Clikely 10°C to 14°C
Low2°Clikely 1°C to 4°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Portland to Salt Lake City flights today

same route · Delta Air Lines
DL1270departs 05:33
DL1209departs 13:10
DL8940departs 15:00
DL1244departs 17:15
DL1238departs 19:10

If DL1203 is cancelled, these are the other Delta Air Lines nonstop flights from Portland to Salt Lake City on the same day, with scheduled departure times in PDX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How DL1203 actually runs

Pro Flight Search has tracked every published board update for DL1203 across the PDX and SLC boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL1203 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
11-02PDX 09:55SLC 12:40 12:24 (−16)
11-01PDX 09:55 10:10 (+15)SLC 12:43 12:39 (−4)
10-31PDX 09:55 10:06 (+11)SLC 12:43 12:29 (−14)
10-30PDX 09:55 10:06 (+11)SLC 12:43 12:35 (−8)
10-29PDX 09:55 10:05 (+10)SLC 12:43 12:32 (−11)
10-28PDX 09:55 10:17 (+22)SLC 12:43 12:27 (−16)
10-27PDX 09:55 10:01 (+6)SLC 12:43 12:23 (−20)
10-26PDX 09:55 10:02 (+7)SLC 12:40 12:24 (−16)
10-25PDX 09:55 10:01 (+6)SLC 12:40 12:32 (−8)
10-24PDX 09:55 10:00 (+5)SLC 12:43 12:29 (−14)
10-23PDX 09:55 10:13 (+18)SLC 12:40 (+0)
10-22PDX 09:55 10:08 (+13)SLC 12:40 12:39 (−1)
10-21PDX 09:55 10:07 (+12)SLC 12:43 12:34 (−9)
10-20PDX 09:55 10:02 (+7)SLC 12:43 12:29 (−14)
10-19PDX 09:55 10:12 (+17)SLC 12:40 12:38 (−2)

Aircraft

Recent tails: N875DN, N925DZ, N871DN, N923DZ.

Board clocks recorded as PDX and SLC published them.

Planning around DL1203? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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: DL1203 Portland to Salt Lake City on-time performance, measured from the PDX and SLC airport boards.

Canonical URL
https://proflightsearch.com/flight/DL1203
How we measure this →