DL1840: Delta flight 1840
Chicago (ORD) → Salt Lake City (SLC) · departs 7:15p, lands 9:58p local · Mon, Tue, Wed, Thu, Fri, Sun
The timetable below has every scheduled departure; for today's flight, check Delta.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Delta →The route
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DL1840 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 26–31.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| ORD → SLCChicago to Salt Lake City | 7:15p | 9:58p | 3h43m | Mon, Tue, Wed, Thu, Fri, Sun |
Other nonstops from Chicago to Salt Lake City
The departures either side of DL1840. Times are Chicago time.
| Flight | Departs | Days |
|---|---|---|
| SkyWest | 12:40p | Mon, Tue, Wed, Thu, Fri, Sun |
| American AA1873 | 1:59p | Daily |
| Delta DL1940 | 2:03p | Daily |
| This flight DL1840 | 7:15p | Mon, Tue, Wed, Thu, Fri, Sun |
| United UA1182 | 7:57p | Daily |
| American AA2545 | 9:10p | Daily |
All 10 flights from ORD to SLC, by time →
Flying back from Salt Lake City
Delta flies Salt Lake City to Chicago nonstop 20 times a week, from 7:45a to 5:55p: 7:45a DL2247 · 1:55p DL2377 · 5:55p DL2413 · every nonstop SLC → ORD →
How DL1840 ran in our sample
5 of 6 departures left within 15 minutes of schedule (Oct 26–31). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Airbus A220-300 on 6 of 6.
What time does DL1840 leave Chicago?
DL1840 is scheduled to depart Chicago (ORD) at 7:15p (Mon, Tue, Wed, Thu, Fri, Sun), Chicago time, and to land in Salt Lake City (SLC) at about 9:58p local time, a scheduled 3h43m. Times are the published ones from the flights we sampled Oct 26–31; check Delta for today's.
What plane is DL1840?
Airbus A220-300 on 6 of the 6 DL1840 flights from ORD we sampled Oct 26–31. Airlines swap aircraft, so the plane on a given day can differ.
Does DL1840 fly every day?
In the week we sampled (Oct 26–31), DL1840 flew Chicago to Salt Lake City on Mon, Tue, Wed, Thu, Fri, Sun.
Is DL1840 usually on time?
Of 6 DL1840 departures from ORD we sampled Oct 26–31, 5 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Delta flights from Chicago
Timetable from Delta departures we observed; DL1840 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.