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Aircraft
N648UA
Common
- Mode S hex
- A884B6
- Manufacturer
- Boeing
- Serial number
- 25285
- Year built
- 199234 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 6 Apr 2016, 06:39
- Last contact
- 7 Aug 2026, 12:14
- Logged visits
- 782
The station's story
- Cumulative contact time
- 306 h
- Distinct days
- 425
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #866 of 57,065
- Longest contact
- 3 h 1 min
Observed callsigns
UAL (743 contacts, 2016-2026) · CMB (1 contacts, 2017)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL321 | KDCA > KIAH | 28 May 2025, 07:5128 May 2025 | 28 May 2025, 08:12 | 39,000 ft | 1,133 |
| UAL53 | LSZH > KIAD | 11 May 2025, 12:2811 May 2025 | 11 May 2025, 12:46 | 30,000 ft | 944 |
| UAL52 | KIAD > LSZH | 11 May 2025, 07:1411 May 2025 | 11 May 2025, 07:40 | 13,000 ft | 1,125 |
| UAL749 | KCVG > KDEN | 7 May 2025, 10:527 May 2025 | 7 May 2025, 11:25 | 33,925 ft | 1,265 |
| UAL748 | KORD > KSEA | 7 May 2025, 07:357 May 2025 | 7 May 2025, 08:04 | not transmitted | 1,932 |
| UAL749 | KCVG > KDEN | 23 Apr 2025, 11:0023 Apr 2025 | 23 Apr 2025, 11:34 | 34,000 ft | 1,246 |
| UAL748 | KORD > KSEA | 23 Apr 2025, 07:1223 Apr 2025 | 23 Apr 2025, 07:46 | not transmitted | 2,496 |
| UAL749 | KCVG > KDEN | 22 Apr 2025, 11:1822 Apr 2025 | 22 Apr 2025, 11:51 | 34,000 ft | 1,296 |
| not transmitted | route not resolved | 22 Apr 2025, 09:1822 Apr 2025 | 22 Apr 2025, 09:33 | not transmitted | no position received |
| UAL748 | KORD > KSEA | 22 Apr 2025, 06:5722 Apr 2025 | 22 Apr 2025, 07:32 | not transmitted | 2,507 |
| UAL749 | KCVG > KDEN | 21 Apr 2025, 11:0121 Apr 2025 | 21 Apr 2025, 11:42 | 32,000 ft | 1,133 |
| UAL748 | KORD > KSEA | 21 Apr 2025, 06:5221 Apr 2025 | 21 Apr 2025, 07:26 | not transmitted | 2,365 |
| UAL749 | KCVG > KDEN | 19 Apr 2025, 11:0419 Apr 2025 | 19 Apr 2025, 11:41 | 34,000 ft | 1,013 |
| UAL748 | KORD > KSEA | 19 Apr 2025, 07:1619 Apr 2025 | 19 Apr 2025, 07:45 | not transmitted | 2,088 |
| UAL53 | LSZH > KIAD | 7 Apr 2025, 12:237 Apr 2025 | 7 Apr 2025, 12:41 | 30,000 ft | 854 |
| UAL52 | KIAD > LSZH | 7 Apr 2025, 07:247 Apr 2025 | 7 Apr 2025, 07:45 | 11,800 ft | 1,091 |
| UAL749 | KCVG > KDEN | 6 Apr 2025, 10:566 Apr 2025 | 6 Apr 2025, 11:38 | 32,000 ft | 1,343 |
| UAL748 | KORD > KSEA | 6 Apr 2025, 07:186 Apr 2025 | 6 Apr 2025, 07:49 | not transmitted | 2,076 |
| UAL749 | KCVG > KDEN | 4 Apr 2025, 10:564 Apr 2025 | 4 Apr 2025, 11:30 | 32,000 ft | 1,113 |
| UAL748 | KORD > KSEA | 4 Apr 2025, 07:284 Apr 2025 | 4 Apr 2025, 07:58 | not transmitted | 2,287 |
| UAL53 | LSZH > KIAD | 3 Apr 2025, 12:413 Apr 2025 | 3 Apr 2025, 12:43 | 32,000 ft | 20 |
| UAL52 | KIAD > LSZH | 3 Apr 2025, 07:383 Apr 2025 | 3 Apr 2025, 07:55 | 12,075 ft | 1,035 |
| UAL749 | KCVG > KDEN | 2 Apr 2025, 10:332 Apr 2025 | 2 Apr 2025, 11:33 | 32,000 ft | 1,186 |
| UAL748 | KORD > KSEA | 2 Apr 2025, 07:012 Apr 2025 | 2 Apr 2025, 10:02 | not transmitted | 2,025 |
| not transmitted | route not resolved | 2 Jan 2025, 12:352 Jan 2025 | 2 Jan 2025, 13:12 | 30,000 ft | 1,360 |
