Flight Status & Tracker

CFS8511

FEDERAL EXPRESS CORPORATION · SEA → ESD · Last tracked Sep 25, 2026

CFS8511 is a flight number operated by FEDERAL EXPRESS CORPORATION between Seattle Tacoma International Airport (KSEA) and Orcas Island Airport (KORS). SkyMeter last tracked CFS8511 on September 25, 2026. The flight is most often flown by a CESSNA Cessna 208 Caravan 1. Typical block time is 0h 46m. SkyMeter has observed 48 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
48
last 90 days
⏱
AVG DURATION
46m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 9/25/2026
first → last seen
🗺
ROUTES / TYPES
7 / 1
city pairs · airframes
⚠
INCIDENT RATE
12.5%
6 flagged

Routes flown

By count · last 90 days

7
KSEA → KORS
32
avg 47m · Seattle Tacoma → Orcas Island
KSEA → KBVS
8
avg 56m · Seattle Tacoma → Skagit
KSEA → K74S
3
avg 1h 3m · Seattle Tacoma → Anacortes
KORS → KFHR
2
avg 7m · Orcas Island → Friday Harbor
KORS → KBVS
1
avg 15m · Orcas Island → Skagit
78WA → KORS
1
avg 7m · Center Island → Orcas Island
KSEA → KFHR
1
avg 43m · Seattle Tacoma → Friday Harbor

Aircraft types

Equipment used on this number

1
C208 CESSNA Cessna 208 Caravan 1
48

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of CFS8511

30
N940FECESSNA Cessna 208 Caravan 1
→
9/25/2026
1h 48m
No alerts
Replay Analysis
N940FECESSNA Cessna 208 Caravan 1
→
9/24/2026
52m
No alerts
Replay Analysis
N940FECESSNA Cessna 208 Caravan 1
→
9/23/2026
39m
No alerts
Replay Analysis
N778FECESSNA Cessna 208 Caravan 1
→
9/22/2026
37m
No alerts
Replay Analysis
N778FECESSNA Cessna 208 Caravan 1
→
9/18/2026
48m
No alerts
Replay Analysis
N909FECESSNA Cessna 208 Caravan 1
→
9/16/2026
50m
No alerts
Replay Analysis
N909FECESSNA Cessna 208 Caravan 1
→
9/15/2026
53m
No alerts
Replay Analysis
N778FECESSNA Cessna 208 Caravan 1
→
9/10/2026
1h 0m
No alerts
Replay Analysis
N778FECESSNA Cessna 208 Caravan 1
→
9/9/2026
57m
No alerts
Replay Analysis
N946FECESSNA Cessna 208 Caravan 1
→
9/4/2026
41m
No alerts
Replay Analysis
N946FECESSNA Cessna 208 Caravan 1
→
9/2/2026
55m
No alerts
Replay Analysis
N909FECESSNA Cessna 208 Caravan 1
→
9/1/2026
1h 1m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/28/2026
38m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/27/2026
40m
No alerts
Replay Analysis
N946FECESSNA Cessna 208 Caravan 1
→
8/26/2026
57m
No alerts
Replay Analysis
N946FECESSNA Cessna 208 Caravan 1
→
8/25/2026
47m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/21/2026
49m
△ Low approach-stability score
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/20/2026
39m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/19/2026
6m
No alerts
Replay Analysis
N946FECESSNA Cessna 208 Caravan 1
→
8/18/2026
59m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/14/2026
42m
△ Low approach-stability score
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/12/2026
55m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/7/2026
42m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/6/2026
14m
No alerts
Replay Analysis
N897FECESSNA Cessna 208 Caravan 1
→
8/6/2026
40m
△ Low approach-stability score
Replay Analysis
N863FECESSNA Cessna 208 Caravan 1
→
8/5/2026
8m
No alerts
Replay Analysis
N863FECESSNA Cessna 208 Caravan 1
→
8/5/2026
34m
No alerts
Replay Analysis
N863FECESSNA Cessna 208 Caravan 1
→
8/4/2026
7m
No alerts
Replay Analysis
N863FECESSNA Cessna 208 Caravan 1
→
8/4/2026
31m
No alerts
Replay Analysis
N778FECESSNA Cessna 208 Caravan 1
→
7/31/2026
35m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window