Swiss International Air Lines
Is LX73 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
32 min early
Updated
Departure
Dulles
IAD
Actual
Scheduled 20:20
Aug 22
Arrival
Zurich
ZRH
Actual
Scheduled 10:25
Aug 23
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 4 min early
IAD → ZRH
- 30 min early
IAD → ZRH
- 23 min early
IAD → ZRH
- 16 min early
IAD → ZRH
- 31 min early
IAD → ZRH
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 24
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 24
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Dulles | Zurich | -4 | |
| Sep 15, 2026Arrived | Dulles | Zurich | -30 | |
| Sep 14, 2026Arrived | Dulles | Zurich | -23 | |
| Sep 13, 2026Arrived | Dulles | Zurich | -16 | |
| Sep 12, 2026Arrived | Dulles | Zurich | -31 | |
| Sep 11, 2026Arrived | Dulles | Zurich | -27 | |
| Sep 9, 2026Arrived | Dulles | Zurich | -23 | |
| Sep 7, 2026Arrived | Dulles | Zurich | -20 | |
| Sep 5, 2026Arrived | Dulles | Zurich | -10 | |
| Sep 4, 2026Arrived | Dulles | Zurich | -25 | |
| Sep 3, 2026Arrived | Dulles | Zurich | -25 | |
| Sep 2, 2026Arrived | Dulles | Zurich | -18 | |
| Sep 1, 2026Arrived | Dulles | Zurich | -10 | |
| Aug 31, 2026Arrived | Dulles | Zurich | -45 | |
| Aug 30, 2026Arrived | Dulles | Zurich | 10 | |
| Aug 29, 2026Arrived | Dulles | Zurich | -19 | |
| Aug 28, 2026Arrived | Dulles | Zurich | -17 | |
| Aug 27, 2026Arrived | Dulles | Zurich | 54 | |
| Aug 26, 2026Arrived | Dulles | Zurich | 27 | |
| Aug 25, 2026Arrived | Dulles | Zurich | -22 | |
| Aug 24, 2026Arrived | Dulles | Zurich | 68 | |
| Aug 23, 2026Arrived | Dulles | Zurich | 0 | |
| Aug 22, 2026Arrived | Dulles | Zurich | -32 | |
| Aug 21, 2026Arrived | Dulles | Zurich | -36 |